Patents 5256627 - 5256880

 

 

Patent 5256627: Use of microorganism to produce toxin
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Micro-organisms or from micro-organisms (e.g., fermentates, fungi, bacteria, viruses, etc.) : Carboxamides (i.e., R-C(=O)NH2, wherein R is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloracetamides, etc.))

Patent 5256628: Biological control of weeds using AAL-toxin
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Micro-organisms or from micro-organisms (e.g., fermentates, fungi, bacteria, viruses, etc.) : Carboxamides (i.e., R-C(=O)NH2, wherein R is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloracetamides, etc.))

Patent 5256629: 3-(substituted ketone and alcohol)-2-(2-imidazolin-2-yl) pyridine compounds useful as herbicidal agents
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Plural active ingredients : Hetero ring containing active ingredient : Hetero ring is six-membered including nitrogen : Containing -C(=X)X- or -C(=X)NH-, wherein the X`s are the same or diverse chalcogens and substitution may be made for hydrogen only (e.g., phenoxyacetic acids, ureas, etc.))

Patent 5256630: Safening mixtures of sulfonylurea and acetanilide herbicides
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Plural active ingredients : Hetero ring containing active ingredient : Hetero ring is six-membered including nitrogen : The hetero ring consists of three nitrogens and three carbons : With additional hetero ring active ingredient :)

Patent 5256631: Substituted 1,2,4-triazinediones, and their use
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is six-membered consisting of three nitrogens and three carbons : Asymmetrical (e.g., 1,2,4-triazines, etc.) : Nitrogen or -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the oxazine ring)

Patent 5256632: Herbicidal sulphonylated carboxamides
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is six-membered consisting of one nitrogen and five carbons : Additional hetero ring containing : The additional hetero ring is five-membered including nitrogen : Quinolines or isoquinolines (including hydrogenated))

Patent 5256633: Oxazole-and thiazolecarboxyamides as herbicides
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen : 1,3-thiazoles (including hydrogenated) : Diazole ring (including hydrogenated) attached directly to the thiadiazole ring by nonionic bonding)

Patent 5256634: Herbicidal agents based on pyrazole derivatives
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen : 1,2-diazoles (including hydrogenated) : Chalcogen or nitrogen bonded directly to ring carbon of the diazole ring : Plural chalcogens bonded directly to ring carbons of the diazole ring)

Patent 5256635: High temperature superconductor system comprising Tl.sub.2 Ba.sub.2 CuO.sub.+.delta.
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL (I.E., ELEMENT, COMPOUND, OR COMPOSITION), PER SE : Thallium (Tl) containing :)

Patent 5256636: Microelectronic superconducting device with multi-layer contact
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Josephson junction, per se (e.g., point contact, bridge, barrier junction, SIS, SNS, SSS, etc.) or Josephson junction with only terminals or connect : Having optical waveguide)

Patent 5256637: Superconducting coil bearings for rotor load
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Dynamoelectric machine (e.g., motor, generator, etc.), rotational system or device (e.g., clutch, rotor, bearing, etc.), or components thereof : Magnetic field sensing system or device (e.g., SQUID, etc.))

Patent 5256638: Magnetically leviated superconducting bearing
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Dynamoelectric machine (e.g., motor, generator, etc.), rotational system or device (e.g., clutch, rotor, bearing, etc.), or components thereof : Magnetic field sensing system or device (e.g., SQUID, etc.))

Patent 5256639: Dielectric ceramic composition
(COMPOSITIONS: CERAMIC : CERAMIC COMPOSITIONS : Titanate, zirconate, stannate, niobate, or tantalate or oxide of titanium, zirconium, tin, niobium, or tantalum containing (e.g., dielectrics, etc.) : Alkaline earth or magnesium containing : Titanate containing : Barium titanate : And clay containing)

Patent 5256640: Gallstone mitigation by nutrient stimulated gallbladder contraction
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI :)

Patent 5256641: Covalent polar lipid-peptide conjugates for immunological targeting
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI :)

Patent 5256642: Compositions of soluble complement receptor 1 (CR1) and a thrombolytic agent, and the methods of use thereof
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : Glycoprotein (carbohydrate containing) : With an additional active ingredient)

Patent 5256643: Human cripto protein
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : 25 or more peptide repeating units in known peptide chain structure : Monocyclic)

Patent 5256644: Wound healing using IGF-II and TGF
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : 25 or more peptide repeating units in known peptide chain structure : Monocyclic)

Patent 5256645: Amino acid derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : 3 or 4 peptide repeating units in known peptide chain : Monocyclic)

Patent 5256646: Antiviral antibiotic BU-4224V
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : O-glycoside : Oxygen of the saccharide radical bonded to a nonsaccharide hetero ring by acyclic carbon bonding : The hetero ring has 8 or more ring carbons)

Patent 5256647: Compositions comprising 1-substituted azacycloalkanes
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : S-glycoside : Guanidine containing)

Patent 5256648: Selective inhibition of gene expression by photoactivatable oligonucleotides
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : N-glycoside : Nitrogen containing hetero ring : Polynucleotide (e.g., RNA, DNA, etc.) : Two saccharide radicals bonded through only oxygen to 4- and 6- positions of the cyclohexyl ring)

Patent 5256649: Cosmetic composition against aging of the skin
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : N-glycoside : Nitrogen containing hetero ring : Purines (including hydrogenated) (e.g., adenine, guanine, etc.) : Adenosine or derivative : Kanamycin or derivative)

Patent 5256650: Selective adenosine receptor agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : N-glycoside : Nitrogen containing hetero ring : Purines (including hydrogenated) (e.g., adenine, guanine, etc.) : Adenosine or derivative : Kanamycin or derivative)

Patent 5256651: Hydrophilic-hydrophobic derivatives of polygalactomannans containing tertiary amine functionality
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Dissacharide : Nitrogen containing hetero ring)

Patent 5256652: Topical compositions and methods for treatment of male impotence
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Polysaccharide : Dextrin or derivative : Phosphorus containing (e.g., Vitamin B12, etc.))

Patent 5256653: Pharmaceutical preparations containing platinum complexes/phosphonic acid liquid and processes for their use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Phosphorus containing other than solely as part of an inorganic ion in an addition salt DOAI : Nitrogen containing hetero ring : Lecithins)

Patent 5256654: Substituted pyrrolopyrimidines, azepinopyrimidines and pyridopyrimidines useful as angiotensin II antagonists
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Heavy metal containing (including salts) : Polycyclo ring system : Bicyclo ring system : 9-position substituted)

Patent 5256655: Bicyclic sulfur-containing compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring contains seven members including nitrogen, carbon and chalcogen : Polycyclo ring system which contains the seven-membered hetero ring as one of the cyclos : Three ring hetero atoms in the polycyclo ring system : Bicyclo ring system having the seven-membered hetero ring as one of the cyclos)

Patent 5256656: Azabicyclo derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and sulfur as ring members : Polycyclo ring system having the six-membered hetero ring as one of the cyclos (e.g., 1,3- and 1,4- benzothiazines, etc.) : 1,3,5-Thiadiazines)

Patent 5256657: Succinamide derivative matrix-metalloprotease inhibitors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and sulfur as ring members : 1,4-Thiazines : Additional hetero ring attached directly or indirectly to the 1,4-thiazine by nonionic bonding : Polycyclo ring system having the additional hetero ring as one of the cyclos : Chalcogen or nitrogen attached indirectly to the phenothiazine ring nitrogen by acyclic nonionic bonding)

Patent 5256658: Angiotensin II inhibitors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) : Morpholines (i.e., fully hydrogenated 1,4- oxazines) : Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding : Ring nitrogen in the additional hetero ring : Plural ring nitrogens in the additional hetero ring (e.g., imidazole, pyrazine, etc.) : Three or more ring hetero atoms in the additional hetero ring : Plural ring nitrogens in the bicyclo ring system)

Patent 5256659: 2-aminopyrimidinone derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,3-diazines (e.g., pyrimidines, etc.) : Polycyclo ring system having 1,3-diazine as one of the cyclos : Bicyclo ring system having the 1,3-diazine as one of the cyclos : A ring nitrogen is shared by the two cyclos of the bicyclo ring system (e.g., pyrrolo [1,2-a]pyrimidine, imidazo[1,2-a]pyrimidine, etc.) : Polycyclo ring system having the additional oxygen hetero ring as one of the cyclos)

Patent 5256660: Synthetic buffer composition for clinical use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) : Morpholines (i.e., fully hydrogenated 1,4- oxazines) : Chalcogen attached indirectly to the morpholine ring by acyclic nonionic bonding : The nitrogen is double or triple bonded directly to carbon)

Patent 5256661: Substituted 2-aminotetralins and pharmaceutical use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : Polycyclo ring system having a 1,2- or 1,4-diazine as one of the cyclos : Polycyclo ring system having the hetero ring as one of the cyclos)

Patent 5256662: Quinolinecarboxylic acid antibacterial agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : Polycyclo ring system having a 1,2- or 1,4-diazine as one of the cyclos : 1,4-diazine as one of the cyclos : The chalcogen is bonded directly to two carbon atoms)

Patent 5256663: Compositions comprising ecteinascidins and a method of treating herpes simplex virus infections therewith
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : Polycyclo ring system having a 1,2- or 1,4-diazine as one of the cyclos : 1,4-diazine as one of the cyclos : At least three rings in the polycyclo ring system : The additional hetero ring is attached indirectly to the morpholine ring by an acyclic chain having a hetero atom as a chain member)

Patent 5256664: Antidepressant 3-halophenylpiperazinylpropyl derivatives of substituted triazolones and triazoldiones
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding : The additional hetero ring is five-membered having ring nitrogen : Plural nitrogens in the additional five-membered hetero ring : The additional five-membered hetero ring consists of three ring carbons, and of nitrogen and chalcogen in adjacent ring positions (e.g., isoxazolyl, isothiazolyl, etc.))

Patent 5256665: Process for preparing new 2-piperazinylbenzimidazole
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding : The additional hetero ring is five-membered having ring nitrogen : Plural nitrogens in the additional five-membered hetero ring : Polycyclo ring system having the plural nitrogen containing additional five-membered hetero ring as one of the cyclos : Quinolines (including hydrogenated))

Patent 5256666: 3-Isoxazolylphenyl compounds, their preparation and their use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,3-diazines (e.g., pyrimidines, etc.) : Nitrogen or -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the 1,4-diazine ring)

Patent 5256667: Quinazolinones and pyridopyrimidinones
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding : The additional hetero ring is a 1,3 diazine ring : Polycyclo ring system having the additional 1,3-diazine ring as one of the cyclos : Plural ring nitrogens in the bicyclo ring system)

Patent 5256668: Aminopyrimidine derivatives as antiviral agents for respiratory syncytial virus
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,3-diazines (e.g., pyrimidines, etc.) : Pyrimidines with chalcogen bonded directly to a ring carbon of said pyrimidine moiety : Tricyclo ring system having 1,3-diazine as one of the cyclos)

Patent 5256669: Methods and compositions for treating acute or chronic pain and drug addiction
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Pentacyclo ring system having the six-membered hetero ring as one of the cyclos : Two of the cyclos share at least three ring members (i.e., bridged) : One of the five cyclos is five-membered and includes ring chalcogen (e.g., codeine, morphine, etc.) : Nitrogen bonded directly to ring carbon of the 1,3-diazine ring of the quinazoline ring system)

Patent 5256670: N-aryl-3-aryl-4-substituted- 2,3,4,5-tetrahydro-1H-pyrazole-1-carboxamides, insecticidal compositions
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Tropanes (including nor or dehydro form) : Exactly three ring nitrogens in the bicyclo ring system)

Patent 5256671: Azabicyclic compounds, pharmaceutical compositions containing them and their use in therapy
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Quinuclidines (including unsaturation) : Exactly three ring nitrogens in the bicyclo ring system)

Patent 5256672: 6,7-dihydro-3-phenyl-1,2-benzisoxazol-4(5H)-one, composition and use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Piperidines : Additional ring containing : The additional ring is one of the cyclos in a polycyclo ring system : Hetero ring in the polycyclo ring system : Ring sulfur in the polycyclo ring system : Plural ring nitrogens in the polycyclo ring system)

Patent 5256673: Indole-3-yl-A-tetrahydropyridyl or piperidyl compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Additional hetero ring containing : The additional hetero ring is one of the cyclos in a polycyclo ring system : Plural hetero atoms in the polycyclo ring system : Plural chalcogens bonded directly to ring carbons of the piperidine ring)

Patent 5256674: Imidazolidine derivatives, process for producing the same and pesticides containing the same
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Additional hetero ring containing : Ring nitrogen in the additional hetero ring (e.g., oxazole, etc.) : The additional hetero ring consists of two nitrogens and three carbons : Plural chalcogens bonded directly to ring carbons of the piperidine ring)

Patent 5256675: Thiazole derivatives, processes for production thereof and pharmaceutical compositions comprising the same
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Additional hetero ring containing : Ring nitrogen in the additional hetero ring (e.g., oxazole, etc.) : Ring sulfur in the additional hetero ring : Plural chalcogens bonded directly to ring carbons of the piperidine ring)

Patent 5256676: 3-hydroxy-pyridin-4-ones useful for treating parasitic infections
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Chalcogen bonded directly to ring carbon of the six-membered hetero ring : Chalcogens bonded directly to at least two ring carbons of the six-membered hetero ring : The additional hetero ring consists of one nitrogen and four carbons (e.g., nicotine, etc.))

Patent 5256677: Retroviral protease inhibiting compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Chalcogen bonded directly to ring carbon of the six-membered hetero ring : Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding : The additional hetero ring consists of one nitrogen and four carbons (e.g., nicotine, etc.))

Patent 5256678: Normal-pentadecyl nicotinate N-oxide and hair restorer comprising the same
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : C=O bonded directly to the six-membered hetero ring : At 3-position : C=O in a C(=O)O group (e.g., nicotinic acid, etc.) : Plural chalcogens bonded directly to ring carbons of the piperidine ring)

Patent 5256679: Substituted guanidine derivatives, their preparation and use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding : At 3-position)

Patent 5256680: 3,5-di-tertiary-butyl-4-hydroxyphenyl-1,3,4-thiadiazoles, and oxadiazoles and
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : Plural ring nitrogens and a single chalcogen in the hetero ring : Oxadiazoles (including hydrogenated) : C=O in a C(=O)O group (e.g., nicotinic acid, etc.))

Patent 5256681: [5(6)-(benzisoxa-,benzisothia-or indazol-3-yl)-1H-benzimidazol-2-yl]carbamates
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : 1,2-thiazoles (including hydrogenated) : Polycyclo ring system having the thiazole ring as one of the cyclos : C=X bonded directly to the nitrogen which is bonded directly to the thiazole ring (X is chalcogen))

Patent 5256682: Isoxazolylimidazole derivatives, process for their production and their use in pharmaceutical agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : 1,2-oxazoles (including hydrogenated) : Nitrogen bonded directly to ring carbon of the oxazole ring)

Patent 5256683: Fungicidal compositions containing (benzylidene)-azolylmethylcycloalkane
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Additional chalcogen containing hetero ring)

Patent 5256684: Methods and compositions for the treatment of gastrointestinal disorders
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : 1,3-diazoles : Imidazoles : Chalcogen or nitrogen bonded directly to the imidazole ring by nonionic bonding : Chalcogen or nitrogen bonded directly at 1-, 2- or 3-position of the diazole ring by nonionic bonding)

Patent 5256685: Mitomycin derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Chalcogen or nitrogen bonded directly to the pyrazole ring by nonionic bonding)

Patent 5256686: Phenylalkan(en)oic acid
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : The ring nitrogen is bonded directly to nonshared ring carbons of the five-membered hetero ring (e.g., isoindole, etc.) : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., phthalimide, etc.) : Piperidinyl or tetrahydropyridyl)

Patent 5256687: Pharmaceutical composition for the treatment of high blood pressure
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : C=X bonded directly or indirectly by an acyclic carbon or carbon chain to ring carbon of the five-membered hetero ring (e.g., tryptophan, etc.) (X is chalcogen) : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., phthalimide, etc.))

Patent 5256688: Method for inhibiting myocardial cell necrosis and preserving heart function during myocardial ischemia and/or reperfusion
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Additional hetero ring : Bicyclo ring system having the five-membered hetero ring as one of the cyclos)

Patent 5256689: Cholesterol lowering compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Oxygen containing hetero ring : The hetero ring is six-membered : Plural ring oxygens in the hetero ring : Only two ring sulfurs in the hetero ring)

Patent 5256690: Method for treating and controlling the symptoms of neurodegenerative disease and neuropsychopharmacological disorders
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : N-C(=X)X containing (X is chalcogen) DOAI : N-C(=X)-X-C containing : Plural N-C(=X)-X groups : Naphthyl ring system)

Patent 5256691: Oil-in-water type emulsified composition comprising non-steroidal antiphlogistic and analgesic drug
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Sulfonamides (i.e., Q-(O=)S(=O)-N, wherein Q is a substituent and wherein any substituent attached to the nitrogen will be referred to as E) : Q contains benzene ring : Q is monocyclic : Benzene ring is part of a substituent which contains oxygen)

Patent 5256692: Sulfur-containing HMG-COA reductase inhibitors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Ester DOAI : Z-C(=O)-O-Y wherein Z is hydrogen or an organic radical bonded to the C(=O) by a carbon and Y is an organic radical bonded to the oxygen by a carbon : Z-C(=O)-O-Y, wherein Z contains a benzene ring : C=O other than as ketone or aldehyde)

Patent 5256693: Germicidal composition
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Ester DOAI : Z-C(=O)-O-Y wherein Z is hydrogen or an organic radical bonded to the C(=O) by a carbon and Y is an organic radical bonded to the oxygen by a carbon : ZC(=O)OY, wherein Z is an acyclic radical bonded to the C=O by a carbon and Y is an organic radical bonded to the oxygen by a carbon : Compound contains two or more C(=O)O groups : Nitrogen bonded to carbon in Z moiety)

Patent 5256694: Diarylacetylenes, their preparation and their use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Ester DOAI : Z-C(=O)-O-Y wherein Z is hydrogen or an organic radical bonded to the C(=O) by a carbon and Y is an organic radical bonded to the oxygen by a carbon : ZC(=O)OY, wherein Z is an acyclic radical bonded to the C=O by a carbon and Y is an organic radical bonded to the oxygen by a carbon : Z radical contains carbon to carbon unsaturation : Ring is alcohol moiety)

Patent 5256695: Acyl amidine and acyl guanidine substituted biphenyl derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Radical -XH acid, or anhydride, acid halide or salt thereof (X is chalcogen) DOAI : Carboxylic acid, percarboxylic acid, or salt thereof (e.g., peracetic acid, etc.) : Nitrogen other than as nitro or nitroso nonionically bonded : RC(=O)N containing (i.e., carboxamide) (R is C or H) : Ring is alcohol moiety)

Patent 5256696: Treatment of cardiac dysfunction with 15-ketoprostaglandin compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Radical -XH acid, or anhydride, acid halide or salt thereof (X is chalcogen) DOAI : Carboxylic acid, percarboxylic acid, or salt thereof (e.g., peracetic acid, etc.) : Cyclic carboxylic acid containing three to five carbons or cyclic percarboxylic acid containing three to five carbons or salt thereof : Cyclopentyl or cyclopentene (e.g., prostaglandins, etc.) : Ether oxygen single bonded to carboxylic acid, percarboxylic acid or salt thereof through an acyclic carbon or acyclic carbon chain)

Patent 5256697: Method of administering pyruvate and methods of synthesizing pyruvate precursors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Carboxamides (i.e., R-C(=O)-N, wherein R is a radical having carbon bonded directly to the C(=O)-N or is hydrogen and wherein any substituent attached to nitrogen will be referred to as E) : R is acyclic : C-O- group in R)

Patent 5256698: Treatment of psychosis using cyclohexyl-phenyl-lower alkyl amine derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Benzene ring containing : Amino nitrogen attached to aryl ring or aryl ring system by an acyclic carbon or acyclic chain : Biguanides (i.e., N=C(-N)-N(N-)C=N))

Patent 5256699: Dispersible tablet formulation of diclofenac acid free base
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Benzene ring containing : Two benzene rings bonded directly to the same nitrogen : Bicyclo ring system)

Patent 5256700: Carnosic acid obtention and uses
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : C-O-group (e.g., alcohol, alcoholate, etc.) DOAI : Benzene ring containing : C of C-O- group is nuclear C of a benzene ring (e.g., phenol, phenolate, etc.) : Polycyclo ring system (e.g., naphthols, etc.) : Two benzene rings bonded directly to the same C=O)

Patent 5256701: Disinfectant composition
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC NONACTIVE INGREDIENT CONTAINING OTHER THAN HYDROCARBON : Carbohydrate or lignin, or derivative : Cellulose or derivative : Carboxylic acid containing monomer)

Patent 5256702: Method of foaming thermoplastic polycarbonate
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Process of forming a cellular product subsequent to solid polymer formation in the presence of a stated ingredient, noncellular composition capable of forming a cellular product and containing a stated ingredient, or process of preparing same : Ingredient is protein, carbohydrate, or natural resin : Treating polymer derived from vinyl chloride monomer)

Patent 5256703: Abrasive propellant for cleaning of surfaces and machinery
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a sulfur atom : -C-XH ingredient contains a nitrogen atom)

Patent 5256704: Polyurethane RIM elastomers obtained with hydroxyl-containing organotin catalysts
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a metal atom : Metal atom is part of an organic compound : Organic metal compound contains tin :)

Patent 5256705: Composition with tackifier for protecting communication wires
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Cable filling or flooding composition or process of preparing : For wheeled vehicle)

Patent 5256706: Cross-linkage surface-modifed micaceous particulates and coating compositions containing the same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition of a solid polymer or solid polymer forming system by admixing a product in the form of a surface coated, impregnated, encapsulated, or surface modified fiber, sheet, particle, or web, with a material; or composition which is the result of said admixing : Product having a silicon atom as part of an organic compound : Silicon containing organic material having an atom other than Si, C, H, or oxygen : Composition contains a phenolic, amine, or ketone condensate with aldehyde plus a polymer derived from ethylenic monomers only)

Patent 5256707: Continuous process for concentrating polymer solutions up to a required specification level of residual solvents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Utilizing stream or mass moving in a described attitude of presentment relative to a zone, vessel, or another apparently stationary mass or stream, excluding mere "pouring into", e.g., from above, below, tangentially, etc. : With removal or comminution of material at a temperature greater than 250 degrees C or less than 0 degrees C, e.g., freeze drying, etc.)

Patent 5256708: Unsaturated polyester resin compositions containing compatible compounds having sulfur-containing substituents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition of an ethylenically unsaturated reactant or ethylenically unsaturated polymer admixed with nonreactive material (NRM) and a polyester whose polymer backbone was derived through the direct formation of the ester linkage, e.g., polyethylene terephthalate, polycaprolactone, etc., or product thereof : Organic sulfur DNRM : Metal compound other than silicate as DNRM)

Patent 5256709: Unsaturated polyester resin compositions containing compatible compounds having aromatic substituents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition of an ethylenically unsaturated reactant or ethylenically unsaturated polymer admixed with nonreactive material (NRM) and a polyester whose polymer backbone was derived through the direct formation of the ester linkage, e.g., polyethylene terephthalate, polycaprolactone, etc., or product thereof : Phenol, phenol ether, or phenolate salt DNRM : Metal compound other than silicate as DNRM)

Patent 5256710: Method of producing, using and composition of phenolic-type polymer modified asphalts or bitumens
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue DNRM : Monosaccharide, e.g., glucose, fructose, etc.)

Patent 5256711: Starch-containing biodegradable plastic and method of producing same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Carbohydrate or derivative DNRM : Starch or derivative or farinaceous meal or flour : Ether group containing, other than solely linking carbohydrate groups directly to each other)

Patent 5256712: Process for obtaining bitumens containing at least one elastomer and products obtained
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue DNRM : Solid polymer derived from ethylenic reactants only, at least one of which is a hydrocarbon other than ethylene : Tar or pitch)

Patent 5256713: Glycoluril powder coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Nitrogen atom as part of a hetero ring DNRM : Six-membered nitrogen ring, e.g., pyridine, etc. : Six-membered nitrogen ring having at least one diverse hetero atom, e.g., morpholine, etc.)

Patent 5256714: Flame retardant polyester blends
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Phosphorus organic compound DNRM : Phosphorus is part of a covalent ring : Oxygen ring atom : Two or more phosphorus rings : Spiro ring :)

Patent 5256715: Poly(arylene sulfide) resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : Silicon atom : Atom is N)

Patent 5256716: Coating for foams and plastics
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Oxygen wax DNRM : Carnauba wax, beeswax, montan wax, or oxidized microcrystalline wax or modified forms thereof : Solid polymer contains nitrogen : Aryl)

Patent 5256717: Hot melt adhesives useful in temporary bonding operations
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM : Aryl group : Carboxylic acid or ester groups each directly attached to separate aryl groups through the carbonyl of the carboxylic acid or ester group : Carbonyl of a carboxylic acid or ester group directly attached to an aryl group, e.g., dipropylene glycol dibenzoate, etc.)

Patent 5256718: Flame retardant polyamide thermoplastic resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Inorganic compound devoid of a silicon atom DNRM : Group V metal atom DNRM (i.e., V, Nb, Ta, As, Bi, Sb) : Antimony : With halogenated nonreactant material : At least two diverse halogen atoms)

Patent 5256719: Flame retardant plastics composition based on a polyamide, a polyolefin, and magnesium hydroxide
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Inorganic compound devoid of a silicon atom DNRM : Group IIA metal DNRM (i.e., Be, Mg, Ca, Sr, Ba) : Transition metal atom (i.e., Fe, Co, Ni))

Patent 5256720: Polypropylene resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Mixing inorganic silicon-containing material having color or numerical limitations other than amount, e.g., included herein are m.p., chemical composition, particle size, surface area, etc., or composition or product thereof, DNRM : Hydrocarbon having a specified viscosity)

Patent 5256721: Polymer composition for use as flexible dimensionally stable coating; and method
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : Solid polymer or SICP derived from at least one carboxylic acid or derivative reactant : Solid polymer derived from ethylenic monomers only admixed with ethylenic monomer)

Patent 5256722: Blends based on vinyl aromatic polymers having high molding fluidity and high thermo resistance
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : At least one solid polymer derived from ethylenic reactants only : With polycarboxylic acid or derivative and a polyol at least one of which is saturated or with solid polymer thereof : With aldehyde or aldehyde-type reactant)

Patent 5256723: Cartridge having hardenable cycloaliphatic derivatives for bore hole-filling masses
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From cycloaliphatic or fused or bridged ring monomer : Diene)

Patent 5256724: High-gloss latex paints and polymers for use therein
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From carboxylic acid or ester thereof monomer : Cycloaliphatic, fused, or bridged monomer contains at least two unsaturated groups)

Patent 5256725: Polymerizable luminescent fluid composition and its use
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From carboxylic acid or ester thereof monomer : Acid or ester contains an oxygen atom which is other than part of a free carboxyl group or carboxylic acid ester group : Four or more fluorine atoms)

Patent 5256726: Reactive systems and a process for the preparation of polyurethane plastics
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : From -N=C=X reactant or blocked N=C=X reactant (X is chalcogen) : From hydrocarbon monomer)

Patent 5256727: Resins with reduced epichlorohydrin hydrolyzates
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : From carboxylic acid or derivative reactant : Nitrogen-containing reactant : Water DNRM containing : Derived from terephthalic acid or derivative)

Patent 5256728: Polycarbonate-titanium dioxide compositions and method
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : From phenol reactant : Nitrogen-containing reactant)

Patent 5256729: Nitrile derivative for sand control
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of a solid polymer (SP) or SICP in presence of a designated nonreactant material (DNRM) other than solely water, hydrocarbon, silicon dioxide, glass, titanium dioxide or elemental carbon, composition thereof; or process of treating or composition thereof : From at least one oxygen or nitrogen-containing reactant)

Patent 5256730: Method of producing conductive polymers in microemulsions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof : Nitrogen, halogen, or compounds thereof DNRM)

Patent 5256731: Florourethane group-containing polymers made from ethylenically unsaturated monomers, process for their preparation and their use
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof : Solid polymer derived from ethylenic monomers only : Fluorine-containing monomer : Calcium, e.g., calcium carbonate, etc.)

Patent 5256732: Method for the continuous bulk polymerization for impact resistant styrene resin
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Utilizing a tubular or loop reactor : Polymer mixed with unsaturated aromatic compound)

Patent 5256733: Thermoplastic polyoxymethylene molding composition of high toughness and its use
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid graft or graft-type copolymer with other solid polymer wherein one of said solid polymers is not derived from ethylenic reactants only; mixing of said polymer mixture with a chemical treating agent; or mixing of graft or graft-type copolymer with a SICP or SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Solid graft or graft-type copolymer derived from ethylenic reactants only :)

Patent 5256734: Polypropylene resin composition and method for manufacturing coated molded article of the resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with SICP or with SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Mixture contains solid block or block-type copolymer derived from ethylenically unsaturated hydrocarbon reactants only at least one of which contains at least four carbon atoms : Solid block or block-type copolymer derived from reactant containing plural unsaturation : Polymer substrate derived from hydrocarbon reactants only)

Patent 5256735: Process for preparing aromatic polyester-polystyrene block copolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : With saturated phenolic reactant or polymer thereof; or with solid copolymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid copolymer is saturated; or with SPFI wherein at least one of the necessary ingredients is a phenolic reactant or with a reaction product thereof; or with a SICP containing a phenolic group Si-H or Si-C bond : Contacting with -N=C=X-containing reactant and with additional organic reactant containing a hydroxyl or amine group or polymer thereof)

Patent 5256736: Tapered block copolymers of conjugated dienes and monovinylarenes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Polymer derived from ethylenic reactants only mixed with ethylenic reactant : Ethylenic reactant contains at least two unsaturated groups and is devoid of an aromatic group : Block copolymer derived from reactant containing at least two unsaturated groups and is free of an aromatic group : Ester reactant derived from an unsaturated alcohol is reacted in the presence of a solid polymer)

Patent 5256737: Thickening agents, processes for the preparation thereof and use thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Chemically after treated solid polymers derived from ethylenically unsaturated monomers only : Polymer derived from ether monomer : Monomer containing two or more nitrogen atoms, or two or more nitrogen containing monomers)

Patent 5256738: Functional rubber-based structural adhesive compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Chemically after treated solid polymers derived from ethylenically unsaturated monomers only : Polymer derived from halogen monomer : At least one monomer contains two or more ethylenic groups : Vulcanized or crosslinked, in the presence of a chemical treating agent, e.g., cured, etc. : Ester derived from an unsaturated carboxylic acid is reacted in the presence of a solid polymer)

Patent 5256739: Graft copolymer, method of producing the same, and covering composition containing the same as main component
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from hetero-O-cyclic compounds as sole reactants wherein at least one reactant contains a hetero-O-ring other than solely as a 1,2-epoxy or anhydride, and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof : Mixed with unsaturated reactant or polymer therefrom : Contains amine-, N-C(=X)-, or N-S(=O)- containing reactant (X is chalcogen))

Patent 5256740: Amino-substituted polymers and their use as additives for modifying the cold properties of middle hydrocarbon distillates
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from at least one carboxylic acid or derivative : Solid polymer derived from at least one lactam; from an amino carboxylic acid or derivative; or from a polycarboxylic acid or derivative : Contains amine-, N-C(=X)-, or N-S(=O)- containing reactant (X is chalcogen))

Patent 5256741: Method for the manufacture of branched polysiloxane
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from silicon-containing reactant : Mixed with silicon-containing reactant or polymer therefrom : Solid polymer derived from O-C(=O)-O- or hal-C(=O)- reactant and polyhydroxy reactant contains an atom other than C, H, O, or halogen bonded to a C(=O) group)

Patent 5256742: Preparation of poly(arylene sulfide)s from poly(arylene sulfide disulfide)
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from sulfur-containing reactant : Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g., polyarylene sulfide, etc. : Wherein unsaturated reactant is a carboxylic acid or derivative or polymer derived therefrom)

Patent 5256743: Poly(arylene thioether) resin compositions and extruded products thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from sulfur-containing reactant : Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g., polyarylene sulfide, etc. : Wherein unsaturated reactant is a carboxylic acid or derivative or polymer derived therefrom)

Patent 5256744: Drying temperature independent polytetrafluoroethylene
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Adding material to an on-going polymerization reaction, said addition being other than the continuous addition of the initial charge : Adding monomer : Added material contains sulfur atom)

Patent 5256745: Fluorine-containing polymers and preparation and use thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains Si, Te, Se, or Group VIIIA atom, e.g., He, Ne, etc. : Metal bonded to carbon atom is a heavy metal atom)

Patent 5256746: Low molecular weight monoalkyl substituted phosphinate and phosphonate copolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains elemental phosphorus or inorganic phosphorus compound : Cycloaliphatic or ethylenically unsaturated peroxy-containing compound)

Patent 5256747: Soluble perfluoroelastomers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From fluorine containing monomer : Fluorine containing monomer is an ether : Alcohol derived portion of ester contains ether group)

Patent 5256748: Precursors of polymers containing isocyanurate units
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing nitrogen atom as part of a heterocyclic ring : Three or more nitrogen atoms in a single ring : Two or more fluorine atoms, e.g., vinylidene fluoride, etc.)

Patent 5256749: Amphiphilic polymers containing silane units and film comprising at least one monomolecular layer produced therefrom
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing a silicon atom : Phosphorus atom is pentavalent)

Patent 5256750: Hydrogenated liquid petroleum resin and hot melt pressure-sensitive adhesive composition containing the same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Monomer from unsaturated petroleum hydrocarbon fraction; from unsaturated coal or bituminous material, extract, or derivative thereof; or from unsaturated fatty still residue : From sulfide-containing monomer)

Patent 5256751: Ophthalmic lens polymer incorporating acyclic monomer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From carboxylic acid amide-containing monomer : Contains oxygen atom other than in amide form bonded to a carbon atom : Interpolymerized)

Patent 5256752: Nitrogen-free ester of carboxy containing interpolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From carboxylic acid ester monomer : Derived from an ethylenically unsaturated carboxylic acid : With additional monomer : Additional monomer is an ester derived from saturated carboxylic acid : Aromatic, e.g., styrene, etc.)

Patent 5256753: Borazine derivatized polycarbosilane polymers and the ceramics derived therefrom
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM BORON REACTANT HAVING AT LEAST ONE BORON TO HYDROGEN OR BORON TO CARBON BOND : Boron reactant contains a nitrogen atom :)

Patent 5256754: Hydrogenpolysiloxanes and methods of making
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Silicon reactant contains a silicon-to-hydrogen bond : Organic Si-free reactant is an alcohol or alcoholate)

Patent 5256755: Process for the production of organosilicon compounds
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Polymerizing in the pressence of a specified material other than a reactant : Material is a metal-containing material :)

Patent 5256756: Thermosetting coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Halogen-containing material is a reactant)

Patent 5256757: Thermosetting coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Halogen-containing material is a reactant)

Patent 5256758: Thermosetting coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Halogen-containing material is a reactant)

Patent 5256759: Thermosetting coating compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Halogen-containing material is a reactant)

Patent 5256760: Condensation copolymers with sequenced mer structure
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Nitrogen reactant contains at least one amino-nitrogen atom : Material is a nitrogen-containing compound)

Patent 5256761: Polyester coatings containing covalently-bound mesogenic monomers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Nitrogen-containing nonaldehyde or nonaldehyde derivative contains a single organic amine group)

Patent 5256762: Polyesters having predetermined monomeric sequence
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From ether, metal alcoholate, or alcohol group-containing carboxylic acid; or from a derivative of a carboxylic acid which derivative contains an ether, metal alcoholate, or alcohol group : Heterocyclic ring compound is a four-membered ring containing one oxygen and three carbon atoms -C-C(=O)-O-C-)

Patent 5256763: Process for production of poly(arylene thioether) copolymer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With sulfur-containing reactant : Heterocyclic ring compound is a four-membered ring containing one oxygen and three carbon atoms -C-C(=O)-O-C-)

Patent 5256764: Medical devices fabricated from homopolymers and copolymers having recurring carbonate units
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING A HALOGEN ATOM OR OXYGEN SINGLE BONDED TO A CARBONYL GROUP, E.G., HALO-C(=O)-, -O-C(=O)-O, ETC. : N-C(=O)-OH containing reactant or ester, salt, anhydride, or acyl halide thereof)

Patent 5256765: Biodegradable poly(phosphate esters)
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHOSPHORUS-CONTAINING REACTANT : At least one reactant contains a three-membered heterocyclic ring having two carbon and one oxygen atoms, e.g., oxirane, etc.)

Patent 5256766: Recombinant thrombin receptor and related pharmaceuticals
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 11 to 14 amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)

Patent 5256767: Retroviral antigens
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : ANTIGEN, EPITOPE, OR OTHER IMMUNOSPECIFIC IMMUNOEFFECTOR (E.G., IMMUNOSPECIFIC VACCINE, IMMUNOSPECIFIC STIMULATOR OF CELL-MEDIATED IMMUNITY, IMMUNOSPECIFIC TOLEROGEN, IMMUNOSPECIFIC IMMUNOSUPPRESSOR, ETC.) : Virus or component thereof : Retroviridae (e.g., feline leukemia virus, bovine leukemia virus, avian leukosis virus, equine infectious anemia virus, Rous sarcoma virus, HTLV-I, etc.) : Immunodeficiency virus (e.g., HIV, etc.) : Immunodeficiency virus (e.g., HIV, etc.))

Patent 5256768: Expression of antigenic Epstein-Barr virus polypeptides in bacteria and their use in diagnostics
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Chemical aftertreatment, e.g., acylation, methylation, etc.)

Patent 5256769: Mutual separation of proteins
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Lymphokines, e.g., interferons, interlukins, etc. : By hydrolysis)

Patent 5256770: Oxidation resistant thrombomodulin analogs
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Blood coagulation factors and fibrin, e.g., thromboplastin, etc. : Derived from soybean)

Patent 5256771: Heat treatment of IgM-containing immunoglobulins to eliminate non-specific complement activation
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Removing, dissociating, or preventing the formation of aggregated, denatured, fragmented, or polymerized immunoglobulin or antibody; or preventing or reducing complement fixation or binding; or reducing antigenicity; or removing, inactivating, or inhibiting contaminating plasma proteins (e.g., proteolytic enzymes, etc.) : Binds drug, hapten, hapten-carrier complex, or specifically-identified chemical structure (e.g., theophylline, digoxin, etc.))

Patent 5256772: Monoazo lake pigment and uses thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organic compound having a sulfur bonded directly to oxygen DNRM : Sulfur bonded directly to three oxygen atoms : Aryl group : Nitrogen : Cresyl phosphate, e.g., di, etc.)

Patent 5256773: Copper complexes of 4-fluoro-5-chloropyrimidin-6-yl containing ractive mondazo dyes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Fiber- or substrate-reactive azo compound : Heavy metal or aluminum containing : Halogen attached directly to a hetero ring or to an alicyclic ring by nonionic bonding : The hetero ring is six-membered and contains at least two nitrogens : Plural halogens attached directly to the hetero ring by nonionic bonding : The hetero ring is one of the cyclos in a polycyclo ring system)

Patent 5256774: Bifunctional reactive dyestuffs containing the 2-(N-substituted amino)-4-(N-phenylamino)-1,3,5-trlazinyl moiety
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Quaternary ammonium or hydrazinium attached indirectly to an azo group by nonionic bonding : Hetero ring containing : The pentavalent nitrogen is a ring member : Acyclic -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding : The hetero ring contains the pentavalent nitrogen)

Patent 5256775: Exonuclease-resistant oligonucleotides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Nucleic acids which include two or three nucleotide units : Extraction processes (e.g., solvent extraction process, etc.))

Patent 5256776: Water-soluble phthalocyanine dyestuffs, processes for their preparation and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Azaporphyrins : Phthalocyanines : Hetero ring attached directly or indirectly to the phthalocyanine ring system by nonionic bonding : The hetero ring is six-membered having nitrogen as a ring member : Plural hetero atoms in the six-membered hetero ring : Triazines (including hydrogenated) : Oxygen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system)

Patent 5256777: 2-phenyl-carbapenems
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Hetero ring is four-membered containing nitrogen and having chalcogen double bonded directly to a ring carbon which is adjacent to the ring nitrogen : Polycyclo ring system containing the hetero ring as one of the cyclos : The ring nitrogen is shared by a five-membered ring : The six-membered ring contains oxygen)

Patent 5256779: Synthesis of manganese oxidation catalyst
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : The hetero ring contains at least eight members including nitrogen and carbon : Heavy metal or aluminum containing : Utilizing oximes, oxime salts, hydroxylamines, hydroxylamine salts or nitrosating agents to form the hetero ring (i.e., formation of the lactam ring))

Patent 5256780: Pyrimidoindole derivatives and processes for preparation thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Tricyclo ring system having the diazine ring as one of the cyclos : Ring nitrogen is shared by two of the cyclos : Four or more ring nitrogens in the tricyclo ring system)

Patent 5256781: Substituted quinazolines as angiotensin II antagonists
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Bicyclo ring system having the diazine ring as one of the cyclos : The other cyclo in the bicyclo ring system is a benzene ring (e.g., quinazoline, etc.) : Nitrogen bonded directly at 4-position : Carbocyclic ring bonded directly at 3-position)

Patent 5256782: Thienopyridine derivatives which are intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the bicyclo ring system : Ring sulfur in the bicyclo ring system : Unsaturated ring bonded directly to ring carbon of the six-membered hetero ring)

Patent 5256783: Method for producing 2-isoquinoline compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Isoquinolines (including hydrogenated) : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the isoquinoline ring system by nonionic bonding : Plural chalcogens attached directly to the six-membered hetero ring by nonionic bonding)

Patent 5256784: Nonlineaphores and polymers incorporating such nonlineaphores
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo-carbocyclic ring system having at least three cyclos : Bicyclo ring system having the diazine ring as one of the cyclos)

Patent 5256785: Smoking compositions containing an oxalate flavorant-release additive
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,4-diazines : Chalcogen attached indirectly to the diazine ring by nonionic bonding)

Patent 5256786: Catalytic reforming of cyclic alkyleneamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,4-diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Nitrogen attached indirectly to the piperazine ring by nonionic bonding : The chalcogen is single bonded to both acyclic carbon and hydrogen)

Patent 5256787: Tri-piperdine compounds as stabilizers for organic materials
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Plural piperidine rings : Additional hetero ring containing : Quinolines which are unsubstituted or which are alkyl or alkenyl substituted only, or salt thereof)

Patent 5256788: Moranoline derivatives and their production and the use of moranoline and its derivatives as a stabilizing agent for enzymes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Chalcogen bonded directly to ring carbon of the piperidine ring : Chalcogen attached indirectly to the piperidine ring by nonionic bonding)

Patent 5256789: Antiinflammatory hydroxamic acids and N-hydroxyureas
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Quinolines (including hydrogenated) : Nitrogen, other than as nitro or nitroso, attached directly to the isoquinoline ring system by nonionic bonding)

Patent 5256790: 27-hydroxyrapamycin and derivatives thereof
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Plural hetero atoms in the tricyclo ring system : Ring carbon is shared by three of the cyclos)

Patent 5256791: Preparation of intermediates in the synthesis of quinoline antibiotics
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., indigoid dyes, etc.))

Patent 5256792: Amine salts of nitroazoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the triazole ring : Halogen or nitrogen attached directly to the triazole ring by nonionic bonding : The 1- and 2- positions of the triazole ring are unsubstituted, or are alkyl or cycloalkyl substituted only)

Patent 5256793: Triazolinone ring formation in tert-butanol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the triazole ring : Chalcogen attached indirectly to the polycyclo ring system by nonionic bonding)

Patent 5256794: Squarylium compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : The five-membered hetero ring contains one double bond only (i.e., indolines) : Chalcogen or nitrogen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding : Two benzene rings bonded directly to the same ring carbon of the five membered hetero ring)

Patent 5256795: N-acyl-pyrrolidinone derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens (e.g., pyrrole-3-carboxylic acid, etc.) : Plural ring chalcogens in the polycyclo ring sytem (e.g., methylenedioxyphenyl containing, etc.))

Patent 5256796: Method for the preparation of 2-aryl-5-trifluoromethylpyrrole compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens (e.g., pyrrole-3-carboxylic acid, etc.) : Plural ring chalcogens in the polycyclo ring sytem (e.g., methylenedioxyphenyl containing, etc.))

Patent 5256797: Process for separating 2-deoxy-2,2-difluoro-D-ribofuranosyl alkylsulfonate anomers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Chalcogen bonded directly to the hetero ring : Plural chalcogens bonded directly to the hetero ring : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the tricyclo ring system by nonionic bonding)

Patent 5256798: Process for preparing alpha-anomer enriched 2-deoxy-2,2-difluoro-D-ribofuranosyl sulfonates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Chalcogen bonded directly to the hetero ring : Plural chalcogens bonded directly to the hetero ring : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the tricyclo ring system by nonionic bonding)

Patent 5256799: Preparation of 6-hydroxyindolines and their use for preparation of novel laser dyes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : Substituent on ring carbon of the bicyclo ring system contains the additional hetero ring)

Patent 5256800: Optically active 2,2-dimethyl-1,3-dioxin-4-ones and method for preparing same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is six-membered : Plural ring oxygens in the lactone ring : Bicyclo ring system having the lactone ring as one of the cyclos)

Patent 5256801: Processes of converting taxanes into 10-deacetylbaccatin III
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is four-membered : Preparing from a hydroxy containing compound)

Patent 5256802: Process for the production of oxiranes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Oxirane ring formed : Carbonyl of aldehyde or ketone reacted to form oxirane ring : Phenolic ether formed)

Patent 5256803: Process for the preparation of (2R,3R)-cis)-.beta.-phenylglycidic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Purification or recovery : Epoxidation at site of ethylenic unsaturation)

Patent 5256804: Glycidyl azide polymer
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azides : Acyclic carbon bonded directly to the azide group : Chalcogen bonded directly to the -C(=X)- group)

Patent 5256805: Silicone amido amine salts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : The carbonyl is part of a carboxamide group (i.e., fatty acid amides) : Boron, silicon, selenium, or tellurium containing : Noncarbon atom bonded directly to the additional carbonyl)

Patent 5256806: Intermediates for the preparation of optically active cyclobutane nucleoside
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen attached indirectly to silicon by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, attached indirectly to silicon by nonionic bonding : Nitrogen is bonded directly to the -C(=X)- group : Ring bonded directly to the carbon of the -C(=X)X- group)

Patent 5256807: Process and intermediates for chiral epoxides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonate esters (i.e., compounds having the sulfonate group, -O-S(=O)(=O) , wherein the single bonded oxygen is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding : The chalcogen, X, is in a -C(=X)- group : Additional nitrogen attached directly or indirectly to the -C(=X)- group by acyclic nonionic bonding)

Patent 5256808: Synthesis of tetraalkyl vinylidene diphosphonate monomer
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Phosphorus esters (i.e., compounds having the phosphorus ester group, wherein trivalent or pentavalent phosphorus and carbon are bonded directly to the same divalent chalcogen, and wherein the carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes : Forming carbon to carbon multiple bond : Reactant having acyclic or alicyclic carbon to carbon unsaturation)

Patent 5256809: Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbonate esters (i.e, compounds having the -O-C(=O)O- group bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Benzene ring bonded directly to the -O-C(=O)O- group : Benzene ring attached directly or indirectly to one of the -O-C(=O)O- groups by nonionic bonding)

Patent 5256810: Method for eliminating nitriding during acrylonitrile production
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes for forming the cyano group : Ammonia utilized : And molecular oxygen or a molecular oxygen containing gas : Acting on a compound containing acyclic or alicyclic carbon to carbon unsaturation : Plural chalcogens in the acyclic chain)

Patent 5256811: Certain intermediates for the preparation of neuinic acid derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Sulfur in acid moiety : Ortho fused rings in acid moiety :)

Patent 5256812: Carboxamides and sulfonamides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Amidine, azomethine, ketimine or oxime in acid moiety : Sulfur, nitrogen, halogen or additional oxy in alcohol moiety)

Patent 5256813: 3-substituted 2-hydroxy-3-formylpropionic esters, the preparation thereof and the use thereof for preparing 3-substituted 3-formylacrylic
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Aldehyde or ketone group in acid moiety : Aldehyde group in acid moiety : Halogen in alcohol moiety)

Patent 5256814: Excitatory amino acid antagonists
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Phosphorus acids or salts thereof (i.e., compounds having -XH, wherein X is chalcogen, attached directly to phosphorus by nonionic bonding and wherein the hydrogen may be replaced by a substituted or unsubstituted ammonium or by a group IA or IIA light metal) : Nitrogen attached indirectly to the phosphorus by nonionic bonding : Carboxylic acid or carboxylic acid salt reactant)

Patent 5256815: Bisulfite adducts of 2,4-dihalobutraldehyde
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonic acids or salts thereof (i.e., compounds containing the sulfonate group, -S(=O)(=O)-O- wherein the single bonded oxygen is bonded directly to hydrogen, or to a group IA or IIA light metal or to substituted or unsubstituted ammonium) : Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding : Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding)

Patent 5256816: Enantiomeric resolution
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Racemization or separation of optical isomers : Purification or recovery)

Patent 5256817: Method for purifying a naphthalenedicarboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Polycarboxylic acids or salts thereof : Purification or recovery per se : By reaction of undesired component : Salicyclic acid per se or salt thereof)

Patent 5256818: Method for making .beta.-mercaptopropionic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Cyclopentyl bonded to -COOR, -CCOOR, or -CCCOOR)

Patent 5256819: Preparation of polyoxyalkylene-alpha,omega-dicarboxylic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of ether : Producing acetic acid)

Patent 5256820: 1-alkyl-2-acyl-1,2-disulfonylhydrazines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Sulfonamides (i.e., Q-(O=)S(=O)-HNH, wherein Q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Hydrazine containing : Thiuram sulfides (e.g., HNH-C(=S)-S-S-C(=S)-HN-alkyl, etc.))

Patent 5256821: Method of synthesis of sulphonylimides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Sulfonamides (i.e., Q-(O=)S(=O)-HNH, wherein Q is a substituent and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Plural sulfonamide groups containing or containing plural sulfonyls bonded directly to the same nitrogen : Thiuram sulfides (e.g., HNH-C(=S)-S-S-C(=S)-HN-alkyl, etc.))

Patent 5256822: Imine derivatives and process for production thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Containing nitrogen double bonded directly to carbon : Aldimines or ketimines which contain benzene ring (i.e., HCH=NH, wherein substitution may be made for hydrogen only but a hydrogen or carbon must be bonded directly to the carbon) : Hydroxy, bonded diretly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Q is hydrogen only)

Patent 5256823: Quarternized monoalkylenediamine nitrobenzene compounds and their use as dyes for keratinaceous fibers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Quaternary ammonium containing : Benzene ring containing : Nitro or nitroso, bonded directly to carbon containing : Q is hydrogen only)

Patent 5256824: Substituted-amine compound and a process for the preparation thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings : Processes)

Patent 5256825: Nitrogen-containing perfluoralkanoyl peroxide and method for production thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Halogen, bonded directly to carbon, containing : Monoether)

Patent 5256826: Preparation of aromatic carbonyl or sulfonyl compounds with an aryl ether structure
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) : Plural oxygens bonded directly to the same sulfur (e.g., sulfones, etc.) : Oxy containing : Oxy bonded directly to a ring :)

Patent 5256827: Process for making 3-hydroxypropanal and 1,3-propanediol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen : Group VA element (N, P, As, Sb, or Bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.) : Ag, Au, Pd, Pt, Rh, Ir, Ru, or Os containing catalyst utilized)

Patent 5256828: Heterogeneous catalyst for alkoxylation of alcohols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxyalkylene groups bonded directly to each other : Acyclic : Preparing from organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : From polyhydroxy containing compound : And cyclic ether : Selenium or tellurium containing material utilized)

Patent 5256829: Debromination of dibromonaphthols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Additional ring containing : Polycyclo ring system : Bicyclo ring system : Naphthols : Halogen or polyhydroxy containing :)

Patent 5256830: Musical tone synthesizing apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Tone synthesis or timbre control : Mixing : Reiteration)

Patent 5256831: Envelope waveform generation apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Expression or special effects (e.g., force or velocity responsive, etc.) : Envelope shaping (i.e., attack, decay, sustain, or release) : Reiteration)

Patent 5256832: Beat detector and synchronization control device using the beat position detected thereby
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Accompaniment : Rhythm : Tempo control : Tempo control)

Patent 5256833: Metal housing for electronic devices and method of producing such a housing
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conduit or cable structure)

Patent 5256834: Junction center
(ELECTRICITY: CONDUCTORS AND INSULATORS : UNDERGROUND : Shielded or screened)

Patent 5256835: Software control of a weigh and feed transport in a weighing module
(WEIGHING SCALES : WITH WEIGHER LOADING OR UNLOADING MEANS : Furniture or room fixture)

Patent 5256836: Thick film hybrid circuit board device and method of manufacturing the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With electrical device : Adhesive/bonding)

Patent 5256837: Paper cone for cone type speaker
(ACOUSTICS : DIAPHRAGM : Sectional diaphragm : Stylus bar)

Patent 5256838: Lock out for circuit breakers having hole in actuating lever
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SWITCH ACTIVATION INHIBITOR (E.G., UNAUTHORIZED/INADVERTENT USE PREVENTION) : Actuator locking device : Circuit breaker handle type (i.e., padlock) : Including attachments to lock handle : Adjustable cycle for seasonal change)

Patent 5256839: Tilt switch responsive to acceleration or deceleration
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) : Tilt responsive : Conducting)

Patent 5256840: Holding device for piston position detector
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Piston : Mercury)

Patent 5256841: Self-locking switch unit
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : Panel : Self-adjusting)

Patent 5256842: Cover for a sensor button
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Covers : Having auxiliarly housing)

Patent 5256843: Keyboard switch and method of manufacturing the same
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SOLID CONTACT : Membrane type : Including additional actuator : Chamber contains insulative restrictive element or means to form at least one conductive-liquid-containing recess)

Patent 5256844: Arrangement in a pipeline transportation system
(ELECTRIC HEATING : INDUCTIVE HEATING : With heat exchange : Fluid or liquid heater : By tube (i.e., pipe) : Temperature)

Patent 5256845: Apparatus for sealing medical plastic tubing with high frequency dielectric heating
(ELECTRIC HEATING : CAPACITIVE DIELECTRIC HEATING : Bonding : Container sealing : Horizontal (e.g., turntable, etc.))

Patent 5256846: Microwaveable barrier films
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With field modifier : Shielding : Probe)

Patent 5256847: TIG shielded atmosphere welding system
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Nonatmospheric environment at hot spot (e.g., resistance weld under oil, vacuum) : Gas supply (e.g., by ingredient of electrode, by external source) : With granular flux supply)

Patent 5256848: Apparatus for working by lasser, especially for the decontamination of a pipe of a nuclear reactor
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Methods)

Patent 5256849: Apparatus and method for making and using high index of refraction materials
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : With chamber)

Patent 5256850: Azimuth adjusting method for magnetic head
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : Methods : Responsive to pressure)

Patent 5256851: Microlenses for coupling optical fibers to elliptical light beams
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : Methods : Responsive to pressure)

Patent 5256852: Process and device for laser working with remote control
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : With monitoring : Condition responsive)

Patent 5256853: Method for shaping contact lens surfaces
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Shaping : With lens : Methods)

Patent 5256854: Tunable plasma method and apparatus using radio frequency heating and electron beam irradiation
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Electrode structure : With chamber)

Patent 5256855: Silica production
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Methods : Arc ignition)

Patent 5256856: Welding method for aluminum alloys
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Welding : Process : Weld metal composition : Methods)

Patent 5256857: Finned PTC air heater assembly for heating an automotive passenger compartment
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Vehicle or vehicle component : Riveting)

Patent 5256858: Modular insulation electrically heated building panel with evacuated chambers
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Static structure (e.g., building pavement, etc.) : Crystal or other vibratory device)

Patent 5256859: Power supply for binding apparatus
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Comprising timing or cycling means : With indicator means)

Patent 5256860: Control for glass cooktops utilizing rod-shaped thermistor
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) : Having sensor : Responsive to temperature : Having microprocessor to control output of the heating device : Threaded)

Patent 5256861: Method and apparatus for encapsulation and sterilization of medical waste sharps
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Thermally responsive : Electromechanical)

Patent 5256862: Cash managing system
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Banking systems : Price determination)

Patent 5256863: In-store universal control system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Including point of sale terminal or electronic cash register : Interconnection or interaction of plural electronic cash registers (ECRs) or to host computer (e.g., network detail, transfer of information from host to ECR or from ECR to ECR, etc.) : Staff scheduling or task assignment)

Patent 5256864: Scanning system for preferentially aligning a package in an optimal scanning plane for decoding a bar code label
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Stationary bar code reader : Including an imager (e.g., CCD or camera-type reader))

Patent 5256865: Automatic sensing and programming circuit and programming method for optical scanners
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Programming or computer interface feature : Including an imager (e.g., CCD or camera-type reader))

Patent 5256866: Hand held scanner
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Hand-held (e.g., portable) : Wand-type reader (e.g., manual scan) : Hand-held (e.g., portable))

Patent 5256867: Card reader apparatus
(REGISTERS : CODED RECORD SENSORS : Guides : Adjustable : Direction)

Patent 5256868: Contact scanners for scanning images of an illuminated film onto a photosensor array
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)

Patent 5256869: Free-space optical interconnection using deformable mirror device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Light beam wavefront phase adaptation : Based on image shift)

Patent 5256870: Input screen of a radiographic image intensifying tube having a radially variable thickness intermediary layer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)

Patent 5256871: Machine for video inspection of glass containers with intersecting light beams
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Conveyor or chute : Bottles :)

Patent 5256872: Device for measuring current by optic fiber and dual polarization analysis
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : Condition responsive light guide (e.g., light guide is physically affected by parameter sensed which results in light conveyed to the photocell) : Causing polarization change in fiber : Vacuum tube type)

Patent 5256873: Multiple station through beam photoelectric sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Housings (in addition to cell casing) : Hoods, grating, baffles, diaphragms, masks)

Patent 5256874: Gridded electron reversal ionizer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)

Patent 5256875: Method for generating filtered noise signal and broadband signal having reduced dynamic range for use in mass spectrometry
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Methods : Plural detectors)

Patent 5256876: Scanning tunnel microscope equipped with scanning electron microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)

Patent 5256877: Method and apparatus for imaging dislocations in materials using a scanning electron microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Electron probe type : Magnetic field path-bending means)

Patent 5256878: Self powered detector based monitor for radiographic cameras
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Self-powered system : Ultraviolet light source)

Patent 5256879: Microdosimetry radiation analysis method and device
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Discrimination-type system : Ultraviolet light source)

Patent 5256880: Process for the qualitative analysis of plastic particles
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With ultraviolet source : Source and object encasement (e.g., sterilizers))

 

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