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Patent 5281578: Gallium compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : Heavy metal containing (e.g., hemoglobin, etc.) : With an additional active ingredient)
Patent 5281579: Purified virus-free hemoglobin solutions and method for making same
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : Heavy metal containing (e.g., hemoglobin, etc.) : With an additional active ingredient)
Patent 5281580: Calcitonin-containing emulsion for nasal administration
(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 5281581: Treatment of insulin resistance
(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 5281582: Serum growth factor
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : Produced by or extracted from animal tissue : Guanidine containing)
Patent 5281583: LPS-containing analgesics and veterinary analgesics
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Polysaccharide : Nitrogen containing hetero ring)
Patent 5281584: Effect of particle-size distribution of cellulose ethers on palatability of compositions
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Polysaccharide : Cellulose or derivative : Phosphorus containing (e.g., Vitamin B12, etc.))
Patent 5281585: Fibrinogen receptor antagonists for inhibiting aggregation of blood platelets
(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 5281586: L-.alpha.-glycerophosphoryl-D-myo-inositol for the treatment of peripheral neuropathies and of cerebropathies
(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 : Oxygen bonded directly to a carbon or hydrogen and wherein the oxygen is not bonded directly to phosphorus : Thioether, sulfoxide or sulfone)
Patent 5281587: Steroid sulphatase inhibitors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Cyclopentanohydrophenanthrene ring system DOAI : With a vitamin type active ingredient)
Patent 5281588: Organometallic compounds, methods for their preparation and pharmaceutical compositions containing them
(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) : Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system)
Patent 5281589: 3-fused pyridiniummethyl cephalosporins
(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 : 1-thia-5-aza-bicyclo (4.2.0) octane ring containing (including dehydrogenated) (e.g., cephalosporins, etc.) : Additional hetero ring : 3-position substituent contains sulfur : 7-position substituent contains hetero ring : Phosphorus containing)
Patent 5281590: 2-H and 3-alkoxy or hydroxy-8-substituted-dibenz[b,f]-[1,4]oxazepine-10(11)-carboxylic
(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 : Tricyclo ring system having the seven-mmbered hetero ring as one of the cyclos : Having -C(=X)-, wherein X is chalcogen, bonded directly to the seven-membered hetero ring : Ring chalcogen and ring nitrogen are in the 1,5-positions of the seven-membered hetero ring)
Patent 5281591: Combinations of selective alpha-adrenergic agonists and antagonists useful in lowering intraocular 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 : Hetero ring is seven-membered consisting of one nitrogen and six carbons : Polycyclo ring system having the seven-membered hetero ring as one of the cyclos : Additional hetero atom in the polycyclo ring system : Two of the cyclos share at least three ring members (i.e., bridged))
Patent 5281592: Thiazine derivatives and preparation 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 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 5281593: Certain indole derivatives useful as leukotriene 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 : 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 5281594: Substituted 1-(alkoxyphenyl)piperazines with ons and antihypertensive activity
(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 5281595: Alkylenedioxyphenyl ether derivatives having anti-ischaemic, memory enhancing and anti-convulsive activity
(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 : Ring oxygen in the additional hetero ring : Polycyclo ring system having the additional oxygen hetero ring as one of the cyclos : Indole ring system (including hydrogenated) attached directly or indirectly to the piperazine ring by nonionic bonding)
Patent 5281596: Antibacterial drugs for fish
(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 six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the additional six-membered nitrogen hetero ring as one of the cyclos : Bicyclo ring having the additional six-membered nitrogen hetero ring as one of the cyclos : Quinolines (including hydrogenated) : Chalcogen bonded directly to carbon of the hetero ring of the quinoline ring system : Having -C(=X)-, wherein X is chalcogen, bonded directly to carbon of the hetero ring of the quinoline ring system :)
Patent 5281597: Heterocyclic and aromatic thiosemicarbazones useful in the treatment of filariasis
(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 : The additional hetero ring is a five-membered nitrogen hetero ring)
Patent 5281598: Piperazine 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.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Polycyclo ring system having the additional five-membered hetero ring as one of the cyclos)
Patent 5281599: Method for treating ischemic oranoxic insult to neurons employing quinine
(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 5281600: Cyclic anthranilic acid 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 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 5281601: Muscarinic receptor 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 : 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 : Three or more hetero atoms in the tricyclo ring system)
Patent 5281602: Angiotensin II receptor blocking 2,3,6-substituted 5,6,7,8-tetrahydro-pyrido[4,3-D]pyrimidin-4(3H)-ones
(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 : The other cyclo in the bicyclo ring system is a pyridine ring (including hydrogenated) (e.g., pyrido[2,3-d]pyrimidine, etc.) : Purine (including hydrogenated))
Patent 5281603: Angiotensin II receptor blocking 2,3,6 substituted quinazolinones
(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 : Quinazoline (including hydrogenated)(i.e., the second cyclo in the bicyclo ring system is an ortho-fused six-membered carbocycle) : Additional hetero ring attached directly or indirectly to the quinazoline ring system by nonionic bonding : The additional hetero ring is five-membered consisting of carbon and plural nitrogens as the only ring members : Piperidinyl or tetrahydropyridyl)
Patent 5281604: Angiotensin II receptor blocking 2,3,6-substituted quinazolinones
(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 : Quinazoline (including hydrogenated)(i.e., the second cyclo in the bicyclo ring system is an ortho-fused six-membered carbocycle) : Additional hetero ring attached directly or indirectly to the quinazoline ring system by nonionic bonding : The additional hetero ring is five-membered consisting of carbon and plural nitrogens as the only ring members : Piperidinyl or tetrahydropyridyl)
Patent 5281605: Novel xanthine 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 : Exactly four ring nitrogens in the bicyclo ring system : Purine (including hydrogenated) : Additional hetero ring attached directly or indirectly to the purine ring system by nonionic bonding : The additional hetero ring consists of carbon and chalcogen as the only ring members : Chalcogen bonded directly to carbon of the hetero ring of the quinoline ring system)
Patent 5281606: N-substituted trifluoromethylphenyltetrahydropyridines, process for the preparation thereof, intermediates in said process and pharmaceutical
(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 : 1,3-diazines (e.g., pyrimidines, etc.))
Patent 5281607: Method of using Alpha 2-Antagonists for the Treatment of Neurodegenerative Diseases
(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 : Chalcogen bonded directly to pyrimidine at 2-position)
Patent 5281608: Substituted tetrahydropyrido[3',4':4,5]-pyrrolo[3,2-c]quinolines
(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 : Tetracyclo ring system having the six-membered hetero ring as one of the cyclos : Plural hetero atoms in the tetracyclo ring system (e.g., acronycines, etc.) : Three or more hetero atoms in the tetracyclo ring system : Nitrogen bonded directly to ring carbon of the 1,3-diazine ring of the quinazoline ring system)
Patent 5281609: Leporin A, an antiinsectan fungal metabolite
(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 5281610: Condensed naphthyridine 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 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 : Plural ring nitrogens in the tricyclo ring system : Three or more hetero atoms in the tricyclo ring system : Carbocyclic ring bonded directly to a ring carbon of the quinazoline ring system)
Patent 5281611: Euthanasia 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 : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Acridines (including hydrogenated) : Plural ring nitrogens in the tricyclo ring system)
Patent 5281612: Naphthyridine 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 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 : Plural hetero atoms in the bicyclo ring system : Plural ring nitrogens in the tricyclo ring system)
Patent 5281613: Heterocyclic 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 : 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 hetero atoms in the bicyclo ring system : Plural ring nitrogens in the tricyclo ring system)
Patent 5281614: Substituted 1,2,4-triazoles bearing acidic functional groups 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 : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The ring nitrogen of the six-membered hetero ring is pentavalent (e.g., quaternary pyridinium salt, etc.))
Patent 5281615: Cycloheptimidazolone compounds as angiotensin II antagonists for control of hypertension
(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.) : Tetrazoles (including hydrogenated) : Chalcogen or nitrogen bonded directly to ring carbon of the oxazole ring)
Patent 5281616: Porphyrin and phthalocyanine antiviral 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 : 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 5281617: N-succinimidyl and N-phthalimidyl esters of 2-phenylalkanoic acid derivatives as inhibitors of human leukocyte elastase
(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 5281618: Storage stable high azadirachtin solution
(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 : Polycyclo ring system having the hetero ring as one of the cyclos : Only two ring sulfurs in the hetero ring)
Patent 5281619: Therapy for diabetic complications
(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 : Polycyclo ring system having the hetero ring as one of the cyclos : Tricyclo ring system having the hetero ring as one of the cyclos : Nitrogen bonded directly to the hetero ring by nonionic bonding)
Patent 5281620: Compounds having antitumor and antibacterial properties
(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 : Polycyclo ring system having the hetero ring as one of the cyclos : Tricyclo ring system having the hetero ring as one of the cyclos : Chalcogen bonded directly to ring carbon of the hetero ring : 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))
Patent 5281621: Use of ketone, alcohol and Schiff base-containing compositions for repelling blood feeding arthropods and apparatus for determining
(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 : Nitrogen containing : Bicyclo ring system having the hetero ring as one of the cyclos (e.g., chromones, etc.))
Patent 5281622: Method of treating inflammation and pain with 2-(N-substituted-aminoalkyl)-5-(E)-alkylidene cyclopentanones,
(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 five-membered : Plural ring oxygens in the hetero ring : Bicyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyl group, etc.) : Tocopherols (e.g., vitamin E, etc.))
Patent 5281623: Method for treating inflammation
(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 : The chain consists of two or more carbons which are unsubtituted or have acyclic hydrocarbyl substituents only : Alkanol group only between the amino nitrogen and an ether oxygen which is bonded directly to the aryl ring or aryl ring system (i.e., aryloxy alkanol amines))
Patent 5281624: N-alkyl-3-phenyl-3-(2-substituted phenoxy) propylamines and pharmaceutical use thereof
(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 : Ether oxygen is part of the chain : A ring or polycyclo ring system in a substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding)
Patent 5281625: Fungicidal guanidines
(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 : Amidines (i.e., N=C-N) : Guanidines (i.e., N=C(-N)-N) : R is hydrogen or a lower saturated alkyl of less than seven carbons)
Patent 5281626: Benzenesulfonamide 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 : 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 : Nitrogen in Q : Benzene ring is part of a substituent which contains oxygen)
Patent 5281627: Substituted arginines and substituted homoarginines and use thereof
(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 : Plural nitrogens nonionically bonded : N-N or N=C(-N)-N containing (e.g., hydrazines, hydrazones, or quanidines, etc.) : Z radical contains two or more nitrogen atoms at least one of which forms a C(=X)N group (X is chalcogen))
Patent 5281628: 9-amino-7-(substituted)-6-demethyl-6-deoxytetracyclines
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Ester DOAI : Polycyclo ring system : With an additional active ingredient)
Patent 5281629: Process for recovering and recycling organic binder components from a coatings slurry
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESS OF TREATING SCRAP OR WASTE PRODUCT CONTAINING SOLID ORGANIC POLYMER TO RECOVER A SOLID POLYMER THEREFROM : Treating polyurethane, polyurea (excluding urea-formaldehyde polymers), polyisocyanurate or polycarbodiimide : Treating with alcohol)
Patent 5281630: Sulfonated water-soluble or water-dispersible polyester resin compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESS OF TREATING SCRAP OR WASTE PRODUCT CONTAINING SOLID ORGANIC POLYMER TO RECOVER A SOLID POLYMER THEREFROM : Treating polyester : Treating with alcohol : Treating polymer derived from vinyl chloride monomer)
Patent 5281631: Phosphonic acid based ion exchange resins
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ION-EXCHANGE POLYMER OR PROCESS OF PREPARING : From ethylenically unsaturated reactant only : Solid polymer derived from aldehyde or derivative)
Patent 5281632: Cellular polymer containing perforated cell windows and a process for the preparation thereof
(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 only carbon and hydrogen atoms, only C and halogen atoms, or only C, H, and halogen atoms : Said ingredient is substantially nonvolatile material, e.g., hydrocarbon waxes, greases, etc. : Organic metal compound contains tin)
Patent 5281633: Unsaturated polyester molding compounds and the articles thereof
(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 : Designated nonreactive material (DNRM) has numerically specified characteristic, e.g., particle size, density, etc., other than viscosity, m.p., b.p., molec. wt., chemical composition or percentage range : Metal compound other than silicate as DNRM)
Patent 5281634: Thickened, curable molding material based on a vinyl ester resin or a vinyl ester urethane resin
(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 : Metal atom other than as silicate DNRM : Metal compound other than silicate as DNRM)
Patent 5281635: Precious metal 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 : Nitrogen atom as part of a hetero ring DNRM : Nitrogen ring directly fused or bridged to a ring system : Two nitrogen atoms in the fused or bridged ring system : 1,3-diazole :)
Patent 5281636: Thermosetting 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 : C-O-C compound DNRM : Only C, H, and O atoms : Two or more OH groups)
Patent 5281637: Flameproofed thermoplastic polyester molding material 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 : 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 two or more ring nitrogen atoms : Two or more nitrogen rings)
Patent 5281638: Aqueous adhesives based on chlorosulfonated polyethylene
(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 : Five-membered nitrogen ring : Two or more nitrogen rings : Nonhetero nitrogen)
Patent 5281639: Flame-retardant 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 : Organic DNRM : At least one chalcogen atom as part of a hetero ring (chalcogen=O, Se, Te) DNRM : Three-membered chalcogen ring : Tetrahydrofuran per se)
Patent 5281640: Diarylphosphinous acid aryl esters, a process for their preparation and their use for stabilizing 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 : Phosphorus organic compound DNRM : Phosphorus directly bonded to oxygen : Two or more aryl groups : -C-O-P-O-C, or C-O-P-OH group, e.g., phosphate ester, lecithin, etc.)
Patent 5281641: Dental or surgical adhesive filler
(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 : Boron organic compound DNRM : Heavy metal directly bonded to carbon or hydrogen atom)
Patent 5281642: Gelled premixes based on heat-resistant polymers and polyvinyl chloride-based compositions containing such gelled premixes
(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 : N-C=X group wherein X is a chalcogen : N-(C=O)alkyl wherein alkyl group contains eight or more carbon atoms : At least one solid polymer derived from ethylenic reactants only)
Patent 5281643: Thermoplastic polyester molding compositions containing quaternary ammonium compounds
(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 : Trivalent or tetravalent nitrogen atom other than unsubstituted ammonium : Dialkyl amides, e.g., dimethyl formamide, dimethyl acetamide, etc.)
Patent 5281644: Ambient temperature hardening binder 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 : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : Nitrogen as part of a nitro group : N, C, and H atoms only)
Patent 5281645: Benzophenones containing an ester functional group and their use in polymers
(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 : Oxygen atom other than as part of a carboxylic acid or ester group : OH group other than as part of a COOH group, e.g., salicylic acid, etc. : Two or more separate aryl ring systems)
Patent 5281646: Production of thermoplastic resin having high impact 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 : 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 : Oxygen atom other than as part of a carboxylic acid or ester group : OH group other than as part of a COOH group, e.g., salicylic acid, etc. : Two or more separate aryl ring systems)
Patent 5281647: Polymeric plasticizers and a process for preparing the 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 : 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 : Two or more carbon atoms : Ester having at least two carboxylic acid ester groups : Ester derived from dicarboxylic acid : Derived from glycerol)
Patent 5281648: Flame-retarded abs formulations with high impact strength
(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 5281649: Hydroxyalkanoate polymer 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 : Nitrogen atom DNRM : Calcium carbonate, e.g., limestone, marble, etc.)
Patent 5281650: Process for preparing sintered shaped and articles so prepared thereby
(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 : A single type of metal atom and only oxygen atoms DNRM, e.g., metal oxide, etc. : Nitrogen directly bonded to an oxygen atom, e.g., nitric acid, etc.)
Patent 5281651: Compatibilization of dissimilar elastomer blends using ethylene/acrylate/acrylic acid terpolymers
(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 : Two or more solid polymers derived from ethylenic reactants only : Solid polymer derived from halogen-containing monomer other than vinyl or vinylidene chloride : Ethylenic polymer derived from at least one reactant containing two or more ethylenic groups)
Patent 5281652: Emulsifiable linear polyethylene compositions and process for preparation
(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 two or more hydrocarbons; or a hydrocarbon other than benzene, toluene, or xylene per se and having numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, structure, m.w., etc. or composition or product thereof, DNRM : With water NRM : Aromatic compound containing two or more aromatic rings)
Patent 5281653: Fullerene-polymer 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 : Mixing two or more hydrocarbons; or a hydrocarbon other than benzene, toluene, or xylene per se and having numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, structure, m.w., etc. or composition or product thereof, DNRM : Hydrocarbon having a specified name, molecular weight or chain length : Wax having melting point above 120 deg. F (49 deg. C))
Patent 5281654: Polyurethane mixture
(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 : Carbon particle having specified dimension)
Patent 5281655: Aqueous coating composition and coating method with use of the 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 : 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 solid polymer derived from at least one -N=C=X (X is chalcogen) reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI or SICP derived from a -N=C=X reactant wherein at least one of the necessary reactants is saturated : At least one microcrystalline wax)
Patent 5281656: Composition to increase the release force of silicone paper release coatings
(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 : From dicarboxylic acid or derivative and at least one polyol; or from a diester of a polycarboxylic acid as sole reactant : Water DNRM)
Patent 5281657: Process for preparing organopolysiloxane hydrosols
(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 : Elemental or organic sulfur compound as DNRM : Sulfate, sulfonate ester, sulfonic acid, or salt thereof : Plural separate aryl-OH or salt groups bonded through carbon or a chalcogen containing radical, e.g., bisphenol A, etc.)
Patent 5281658: Fiber treatment agent composition
(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 or SICP derived from Si-containing reactant : N-containing reactant : Two or more halogenated hydrocarbon monomers)
Patent 5281659: Colored polyester 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 : Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound wherein at least one of the reactants contains ethylenic unsaturation)
Patent 5281660: Method of attaching dialdehyde starch to a surface and products produced by that method
(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 : Polymer derived from polycarboxylic acid or anhydride and polyhydroxy compound wherein at least one of the reactants contains ethylenic unsaturation)
Patent 5281661: Complex containing coagulation factor IX
(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 : Containing chemically combined protein or biologically active polypeptide : Polymer mixed with unsaturated aromatic compound)
Patent 5281662: Anthraquinone dye treated materials
(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 : Containing chemically combined protein or biologically active polypeptide : Polymer mixed with unsaturated aromatic compound)
Patent 5281663: High impact resistanct blends of thermoplastic polyesters and modified 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 : 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 5281664: Polymer compositions and methods of making same
(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 5281665: Thermoplastic 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 graft or graft-type copolymer derived from ethylenic reactants only with other solid polymer derived from ethylenic reactants only; or treating said mixture with chemical treating agent; or processes of forming or reacting; or the resultant product of any of the above operations : Mixture contains solid polymer derived from reactant containing carboxylic acid ester group : Substrate polymer derived from hydrocarbon containing plural unsaturation : Polymer substrate derived from hydrocarbon reactants only :)
Patent 5281666: Process for making block copolymers of vinyl aromatic hydrocarbons and/or conjugated dienes and polydimethylsiloxane
(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 Si-C or Si-H reactant or polymer thereof; or with solid copolymer derived from at least one Si-C or Si-H 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 contains a Si-C or Si-H bond or with a reaction product thereof; or with a SICP containing a Si-H or Si-C bond : Solid polymer from ethylenic reactants only is derived from plural unsaturated hydrocarbon : Solid block or block-type copolymer derived from reactant containing plural unsaturation)
Patent 5281667: Epoxy-functionalized polyphenylene ethers of low gel content, method for their preparation, and copolymer-containing compositions prepared
(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 : Contains ethylenic reactant other than from a solid polymer derived from ethylenic reactants only, e.g., reaction product from a phenol and unsaturated hydrocarbon, etc. : Solid polymer derived from ethylenic reactants only is derived from a reactant containing a carboxylic acid or derivative thereof)
Patent 5281668: Thermoplastic 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 : With polycarboxylic acid or derivative and a polyol at least one of which is saturated, a condensate or solid polymer thereof; or with solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol wherein at least one the reactants forming the solid polymer is saturated : Two or more solid polymers present other than derived from a polycarboxylic acid or derivative and a polyol : Solid polymer derived from unsaturated hydrocarbon)
Patent 5281669: Blends of linear polymers with macrocyclic oligomers
(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 polycarboxylic acid or derivative and a polyol at least one of which is saturated, a condensate or solid polymer thereof; or with solid polymer derived from at least one polycarboxylic acid or derivative and at least one polyol wherein at least one the reactants forming the solid polymer is saturated : Solid polymer derived from ethylenic reactants only derived from unsaturated hydrocarbon : Solid polymer derived from ethylenic reactants only derived from at least one hydrocarbon reactant containing at least two ethylenic groups)
Patent 5281670: Polyolefin 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 : Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures : Solid polymer derived from reactant containing a chalcogen atom (O, S, Se, Te) as part of a heterocyclic ring : Heterocyclic reactant contains anhydride group : Contains a metal atom)
Patent 5281671: Abrasion-resistant rubber 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 : Polymer mixture of two or more solid polymers derived from ethylenically unsaturated reactants only; or mixtures of said polymer mixture with a chemical treating agent; or products or processes of preparing any of the above mixtures : Solid polymer derived from sulfur-containing reactant : Fused- or bridged-ring reactant contains at least two ethylenic groups)
Patent 5281672: Method of lowering the reaction exotherm in thermally polymerized acetylene terminated resins
(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 an acetylenic group : Specified material contains a compound containing a peroxy group, i.e., -O O-)
Patent 5281673: Superabsorbent polymers
(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 nitrogen heterocycle, e.g., pyridine, diazines, etc. : Nitrogen heterocycle contains at least two nitrogen atoms in the same ring : Contains an atom other than Group IA, C, or H)
Patent 5281674: Crosslinkable resin composition comprising a thermoplastic 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 : At least one solid polymer derived from ethylenic reactants only : Polymer derived from ethylenic reactants only mixed with ethylenic reactant : Ethylenic reactant contains nitrogen heterocycle, e.g., pyridine, diazines, etc. : Nitrogen heterocycle contains at least two nitrogen atoms in the same ring : Contains an atom other than Group IA, C, or H)
Patent 5281675: Mesogenic cyclic imino ether-containing compositions and polymerization 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 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 : Solid polymer derived only from 1,2-epoxy reactants containing only C, H, and O)
Patent 5281676: Process for producing and polyester compositions comprising lactamyl phosphites as chain extending agents
(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 : Solid polymer derived from polyhydroxy reactant and polycarboxylic acid or derivative reactant; or derived from di- or higher ester of a polycarboxylic acid as sole reactant : Solid polymer derived from compound containing more than two carboxylic acid groups or derivatives thereof)
Patent 5281677: Thermoplastic polyurethane blends
(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 -N=C=X reactant (X is chalcogen) : Solid polymer derived from -N=C=X reactant and polyhydroxy reactant : Mixed with -N=C=X reactant or polymer therefrom : Contains polyhydroxy reactant; or additional polymer derived from -N=C=X and polyhydroxy reactant : Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fattly acid derived from tall oil)
Patent 5281678: Preparation of unsaturated epoxy ester resin and carboxylated unsaturated epoxy ester resin and photosensitive composition comprising
(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 contains more than one 1,2-epoxy group or is derived from reactant containing at least one 1,2-epoxy group : Mixed with unsaturated reactant or polymer derived therefrom : Wherein unsaturated reactant is a carboxylic acid or derivative or polymer derived therefrom : Wherein unsaturated reactant contains only one free carboxyl group : Solid polymer derived from or system contains a reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or fattly acid derived from tall oil)
Patent 5281679: Catalyst and method of broadening polymer molecular weight distribution and increasing polymer tensile impact strength and products made 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 transition metal or compound thereof : Two or more diverse transition metal atoms in distinct compounds or in the same compound : Contains non-transition elemental metal, hydride thereof, or carbon to non transition metal atom bond : With non-metal P, S, O, or N containing material)
Patent 5281680: Polymerization of fluorinated 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 : From fluorine containing monomer : Fluorine-containing monomer contains a sulfur atom : At least one monomer is nonhydrocarbon material)
Patent 5281681: Photodegradable and biodegradable polyethylene
(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 oxygen as part of a heterocyclic ring : 6-membered ring contains a single nitrogen atom)
Patent 5281682: Radiation curable compositions and method of use
(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 oxygen as part of a heterocyclic ring : 3-membered heterocyclic ring contains at least one oxygen atom : Acid anhydride)
Patent 5281683: Process for producing water-absorbent resin
(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 : Monomer containing at least two carboxylic acid ester groups : Diester derived from an ethylenically unsaturated monocarboxylic acid and polyol : With additional monomer : Ingredient contains water, e.g., an emulsion, dispersion, etc.)
Patent 5281684: Solder bumping of integrated circuit die
(COATING PROCESSES : ELECTRICAL PRODUCT PRODUCED : Integrated circuit, printed circuit, or circuit board : Multilayer : Nonuniform or patterned coating : With posttreatment of coating or coating material : Polymer deposited :)
Patent 5281685: Liquid-crystalline copolymer, process for the preparation of the same, diene compound used for the preparation of the same and process for the
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : With organic silicon-free reactant : Organic Si-free reactant is a carboxylic acid or derivative : Nitrogen-containign silicon compound)
Patent 5281686: Method for making silicone-polyphenylene ether graft copolymers and products
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : With organic silicon-free reactant : Material contains a compound having an O-O group, e.g., peroxide, etc.)
Patent 5281687: Polysiloxanes with at least one sulfatohexyl group linked by an Si-C bond
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : With organic silicon-free reactant : Material contains a compound having an O-O group, e.g., peroxide, etc.)
Patent 5281688: Polycarbonate from 1,3-bis(4-hydroxyphenyl)-1,3-dialkylcyclohexanes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With reactant having halo-C(=O)-halo, halo-C(=O)-O-, or -O-C(=O)-O- group : Reactant is a nonphenolic compound having at least two hydroxyl groups or salts thereof)
Patent 5281689: Polycarbonate from bis[4'-(4-hydroxyphenyl)-phenyl]alkanes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With reactant having halo-C(=O)-halo, halo-C(=O)-O-, or -O-C(=O)-O- group : Reactant is a nonphenolic compound having at least two hydroxyl groups or salts thereof)
Patent 5281690: Base-soluble polyimide release layers for use in microlithographic processing
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From carboxylic acid having three or more carboxylic acid groups or derivatives thereof, and an organic amine, or from an organic amine salt of a tri-or higher carboxylic acid : Carboxylic acid contains at least four carboxylic acid groups or is a derivative of a carboxylic acid containing at least four carboxylic groups : All reactants contain at least one aryl ring)
Patent 5281691: Poly(3-hydroxyalkanoates)
(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 5281692: Elongated object made of a copolymer of carbon monoxide and an olefinically unsaturated monomer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMER OF AN ETHYLENICALLY UNSATURATED REACTANT WITH A SATURATED REACTANT : From organic reactant containing a sulfur to oxygen bond, e.g., -S(=O), etc.)
Patent 5281693: Isolation of spider toxins
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 25 or more amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5281694: Methods and compositions for production of mycoplasmal adhesins
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 25 or more amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5281695: Perfluoropolyether compound
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM FLUORINE-CONTAINING REACTANT : With alcohol or alcoholate reactant)
Patent 5281696: Removal of hydrogenation catalyst from polymer solutions by trialkyl aluminum precipitation
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with aluminum or heavy metal material : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)
Patent 5281697: CEA-binding protein and uses thereof
(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 5281698: Preparation of an activated polymer ester for protein conjugation
(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 5281699: Treating B cell lymphoma or leukemia by targeting specific epitopes on B cell bound immunoglobulins
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Chemical modification or the reaction product thereof, e.g., covalent attachment or coupling, etc. : Protein is identified as an antigen, e.g., immunogenic carriers, etc. : Nitrogen containing reactant : Antithrombin III)
Patent 5281700: Method of recovering endothelial membrane from tissue and applications thereof
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Separation or purification : Oxygen containing reactant)
Patent 5281701: Process and compounds for RNA synthesis
(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.) : Synthesis of polynucleotides or oligonucleotides : Trivalent phosphorus compound utilized : Primers)
Patent 5281702: Di-N-deacetyl-lysogangliosides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : Oxygen double bonded and nitrogen bonded directly to the same carbon : Ethers)
Patent 5281703: Process for making antimicrobial quinolonyl lactams
(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 5281704: Polychelant compounds
(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 5281705: Method for making high bulk density crystalline 3-cyano-2-morpholino-5-(pyrid-4yl)-pyridine
(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.) : Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) : 1,4-Oxazines : Morpholines (i.e., fully hydrogenated 1,4-oxazines : Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) : Six-membered ring consisting of one nitrogen and five carbons (e.g., pyridine, etc.) : 1,3-Diazine ring)
Patent 5281706: Synthesis of 3,6-diamino-1,2,4,5-tetrazine
(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.) : Tetrazines : 1,4-Oxazines)
Patent 5281707: Water-soluble triazines
(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.) : Triazines : Substituent nitrogen bonded directly to carbon of the triazine ring : Additional ring containing : Hetero ring : Hetero ring)
Patent 5281708: 9-Substituted-8-halo or -8-hydroxy-9-deazaguanines as inhibitors of PNP
(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 : Three ring hetero atoms in the bicyclo ring system : Three ring nitrogens in the bicyclo ring system : The other cyclo in the bicyclo ring system is five-membered : Purines (including hydrogenated))
Patent 5281709: Production of an azine dye having excellent heat- and light-resistance
(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 : Polycyclo ring system having the diazine ring as one of the cyclos : Tricyclo ring system having the diazine ring as one of the cyclos : Phenazines (including hydrogenated) : Nitrogen attached directly to the phenazine ring system by nonionic bonding : Carbocyclic ring bonded directly at 3-position)
Patent 5281710: Dynemicin analogs: synthesis, methods of preparation and use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Spiro : The spiro includes the six-membered hetero ring : Polycyclo ring system having one of the two rings which form the spiro as one of the cyclos : Polycyclo ring system having the six-membered hetero ring as one of the cyclos :)
Patent 5281711: (S)-1-[10-chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quino-lizin-1-yl) carbonyl]-3-ethoxypyrrolidine
(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 : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Ring nitrogen is shared by two of the cyclos : Benzo(a)quinolizines (including hydrogenated) : Plural chalcogens bonded directly to ring carbons of the tricyclo ring system)
Patent 5281712: Ammonium substituted chemiluminescent labels and their conjugates, and assays therefrom
(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 : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Each of the three cyclos is six-membered (e.g., benzoquinolines, etc.) : Acridines (including hydrogenated) : Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the acridine ring system by nonionic bonding : The six-membered hetero ring shares ring members with the five-membered cyclo only (e.g., pyrido-indoles, etc.))
Patent 5281713: Process for the manufacture of 2-alkoxymethylacrolein
(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 : Quinolines (including hydrogenated) : Chalcogen attached directly to the carbocyclic ring of the quinoline ring system by nonionic bonding : The chalcogen is in an -OH, -SH, -OM or -SM group (M is Group IA or Group IIA light metal) : Both nitrogens bonded directly to the same acyclic hydrocarbon group)
Patent 5281714: N,N',N'-trisubstituted-5-bisaminomethylene-1,3-dioxane-4,6-dione inhibitors of acyl-CoA: cholesterol-acyl transferase
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Additional hetero ring containing : Ring oxygen in the additional hetero ring : The additional hetero ring is six-membered : Plural ring oxygens in the additional hetero ring : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five- membered hetero ring)
Patent 5281715: 2-formylpyridine thiosemicarbazone compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Nitrogen attached directly to the six-membered hetero ring by nonionic bonding : Plural acyclic nitrogens bonded directly to the same carbon or single bonded directly to each other : Halogen attached directly or indirectly to the six-membered hetero ring by nonionic bonding)
Patent 5281716: Method for preparing 7-oxabicycloheptyl substituted oxazole amide prostaglandin analog intermediates useful in the preparation of
(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.) : 1,3-oxazoles (including hydrogenated) : Plural double bonds between the ring members of the oxazole ring : Cyano or -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the oxazole ring by nonionic bonding : 4- or 5-position substituent contains chalcogen)
Patent 5281717: Epoxysuccinamic acid 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.) : Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.))
Patent 5281718: Process for the preparation of substituted difluorobenzo-1,3-dioxoles
(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.) : Additional hetero ring, which is attached directly or indirectly to the five-membered hetero ring by nonionic bonding : Polycyclo ring system which includes ring chalcogen : Plural ring chalcogens in the polycyclo ring sytem (e.g., methylenedioxyphenyl containing, etc.) : The atom is carbon or the chain consists of carbons)
Patent 5281719: Bis- and tris(trifluoromethyl)arylpyrrole insecticidal and acaricidal agents
(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.) : Two double bonds between ring members of the five-membered hetero ring : The nitrogen is bonded directly to a ring carbon which is adjacent to the ring nitrogen of the five-membered hetero ring)
Patent 5281720: Pyranylphenyl hydroxyalkylnaphthoic acids as inhibitors of leukotriene biosynthesis
(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.) : Six-membered hetero ring consists of sulfur, nitrogen, and carbon : Plural nitrogens in the six-membered hetero ring (e.g., thiatriazines, etc.) : Thiadiazines : Polycyclo ring system having the thiadiazine ring as one of the cyclos : Bicyclo ring system having the thiadiazine ring as one of the cyclos : Benzothiadiazines : 1,2,4-benzothiadiazines : Sulfamyl or substituted sulfamyl containing :)
Patent 5281721: Heterocyclic inhibitors of serine proteases
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is six-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Two ring sulfurs in the hetero ring)
Patent 5281722: Preparation and use of salts of the pure enantiomers of alpha-lipoic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is five-membered : Plural ring hetero atoms in the hetero ring : Two ring sulfurs in the hetero ring : Chalcogen attached indirectly to the hetero ring by nonionic bonding : Nitrogen or chalcogen attached indirectly to the hetero ring by nonionic bonding)
Patent 5281723: Propylene carbonate recovery process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring contains -O-C(=X)-O- as part of its structure, wherein X is chalcogen (e.g., cyclic carbonates, etc.) : The hetero ring is five-membered : The five-membered hetero ring, except for the =X to the ring, is unsubstituted or hydrocarbyl substituted only : Rhodamines)
Patent 5281724: Process for the preparation of 6-(n-butylamino)-6-deoxy-1,2-O-(imeihylethylidine)-a-L-Sorbofuranose
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Spiro : The spiro includes a hetero ring : Plural ring oxygens in a spiro hetero ring : Both rings which form the spiro are hetero rings : Double bond between ring members of the lactone ring or chalcogen double bonded directly at the 3- or 4-position of the lactone ring (e.g., ascorbic acid, etc.))
Patent 5281725: Derivatives of 2,2-dihalogenobenzo[1,3]dioxoles substituted in the 4-position, processes for their preparation and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Polycyclo ring system having the hetero ring as one of the cyclos : Bicyclo ring system having the hetero ring as one of the cyclos : Nitrogen bonded directly to the bicyclo ring system : Having -C(=X)-, wherein X is chalcogen, attached indirectly to the bicyclo ring system by nonionic bonding)
Patent 5281726: 4-hydroxy-2'-nitrobutyrophenone and tetrahydro-2-(o-nitrophenyl)-2-furanol useful as intermediates in the
(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 : Acyclic -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding)
Patent 5281727: Method of using ion exchange media to increase taxane yields
(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 5281728: Oxidation of ethylene
(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 : Epoxidation at site of ethylenic unsaturation : Silver containing catalyst utilized : Group IIA light metal containing material utilized : Heavy metal containing catalyst utilized)
Patent 5281729: Drying and purification of benzanthrone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Polycyclo ring system containing anthracene configured ring system having at least one double bond between ring members and having oxygen single bonded or any atom double bonded direct at the 9- or 10-position (e.g., anthrones, anthranois, etc.) : The polycyclo ring system has four cyclos (e.g., benzanthrones, etc.) : Halogen containing)
Patent 5281730: Substituted tetracyanoquinodimethanes, processes for their preparation and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclohexadiene having atoms double bonded directly at the 1- and 4- positions (e.g., paraquinones, etc.) : Carbon double bonded directly at the 1- and 4- positions : Plural oxygens and plural nitrogens bonded directly to the polycyclo ring system)
Patent 5281731: Synthesis of 19-nor vitamin D compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : 9,10-Seco-cyclopentanohydrophenanthrene ring system or 9,10-seco cyclopentanohydrophenanthrene ring system having a bond between the 3- and 5-positions (e.g., vitamin D compounds, cholecalciferols, activated 7-dehydrocholesterols, dihydrotachysterols, 3,5 cyclovitamin D compounds, etc.) : Oxygen bonded directly at the 16- or 17-position of the cyclopentanohydrophenanthrene ring system)
Patent 5281732: Solvent extraction of oil from oil-bearing materials
(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 : Extraction directly from animal or plant source material (e.g., recovery from garbage, fish offal, slaughter house waste, whole fish, olive fruit, etc.) : Legume, nut, or seed source material (e.g., peanut, soya bean, rice bran, etc.) : Organic solvent extraction : Vacuum or pressure utilized (e.g., normally gaseous hydrocarbon solvent kept liquid under pressure, etc.) : Plural diverse solvents utilized together or sequentially (e.g., solvent is mixture of acetone and hexane, ethyl and isopropyl alcohols, etc.))
Patent 5281733: Process for producing MMT
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Manganese or rhenium containing (Mn or Re) : Carbon bonded directly to the metal (e.g., ethyl thiomanganese tricarbonyl, etc.) : The metal is bonded directly to an unsaturated 5-membered carbocyclic ring and to at least three -C(=X)- groups, wherein X is chalcogen (e.g., cyclopentadienyl manganese tricarbonyl, indenyl manganese tricarbonyl, etc.) : Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.))
Patent 5281734: Short-wavelength-absorbing polysilane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Ring consisting of carbon and silicon : Chalcogen bonded directly to silicon)
Patent 5281735: Disilanoates of disilacyclohexadienes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Ring consisting of carbon and silicon : Chalcogen bonded directly to silicon)
Patent 5281736: Method for the preparation of 1-aza-2-silacyclopentane compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen is ring member : Chalcogen bonded directly to silicon)
Patent 5281737: 1-aza-2-silacyclobutane compounds and method for their preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen is ring member : Chalcogen bonded directly to silicon)
Patent 5281738: bis[4-(2,6-di-alkyl)phenol]silane derivatives as antiatherosclerotic agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Sulfur attached indirectly to silicon by nonionic bonding : Two silicons bonded directly to the same oxygen)
Patent 5281739: Process for manufacture of alkylhalosilanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Processes : Elemental silicon, silicon-containing alloy or metal silicide reactant : A silicon halide reacted with a hydroxy or oxirane-containing compound (H of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal))
Patent 5281740: Process for the preparation of 3'-aminopropyl 2-sulfatoethyl sulfone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfate esters ( i.e., compounds having the sulfate group, -O-S(=O)(=O)O-, bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Nitrogen attached indirectly to the sulfate group by acyclic nonionic bonding : Having -C(=X)-, wherein X is chalcogen, attached indirectly to the quaternary nitrogen)
Patent 5281741: Process for preparing aryldiphosphate esters
(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 the phosphorus ester group : Reactant having halogen attached directly to phosphorus by nonionic bonding : And reactant having alcoholic or phenolic -XH group, wherein X is chalcogen (and wherein H of -XH may be replaced by substituted or unsubstituted ammonium, or by a Group IA or IIA light metal) : And divalent chalcogen double bonded directly to the ring phosphorus (e.g., cyclic phosphates, etc.))
Patent 5281742: Bis(fluorophenyl) carbonate derivatives
(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 : Nitrogen bonded directly to the benzene ring : Nitrogen attached directly or indirectly to the benzene ring by nonionic bonding)
Patent 5281743: Uncatalyzed synthesis of symmetrical dicarbonates
(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) : Nitrogen or chalcogen attached indirectly to the -O-C(=O)O- group by acyclic nonionic bonding : Two benzene rings bonded directly to the -O-C(=O)O- group (i.e., diaryl carbonates))
Patent 5281744: Process for the preparation of nitriles
(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 : Utilizing nitryl halide, nitrosyl halide, HCH=NO- or HHNO- (wherein substitution may be made for hydrogen only; e.g., oximes, oxime esters, hydroxylamine salts, olefin-nitrosyl chloride adducts, etc.) : Liquid phase reaction)
Patent 5281745: Process for producing nitriles
(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 : The -C(=X)- group is part of a -COO- group)
Patent 5281746: Process for preparing peroxyacid precursors having amide moieties in the fatty chain
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Thio ether in acid moiety)
Patent 5281747: Substituted aminoalkylphosphinic acids
(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 5281748: N-substituted aminomethanediphosphonic acids
(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 : Plural phosphori attached indirectly to each other by nonionic bonding : Plural phosphori bonded directly to the same carbon :)
Patent 5281749: Process for reducing the residual content of free alkylating agent in aqeous solutions of amphoteric or zwitterionic surfactants
(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) : Nitrogen attached directly to the sulfonate sulfur by nonionic bonding (e.g., sulfamic acids, etc.) : Additional salts having organic nitrogen containing cation : Processes)
Patent 5281750: Chiral polymers for the production of excess enantiomers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Racemization or separation of optical isomers : Purification or recovery)
Patent 5281751: Synergistic production of carboxylic acids from alcohols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Preparation by carbonylation : Of alcohol or alcoholate : By reaction of undesired component)
Patent 5281752: Process for producing carboxylic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Preparation by carbonylation : Of hydrocarbon : Group VIII metal containing catalyst utilized : Salicyclic acid per se or salt thereof)
Patent 5281753: Process for the selective hydrogenation and isomerization of hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : ADDING HYDROGEN TO UNSATURATED BOND OF HYDROCARBON, I.E., HYDROGENATION : Hydrocarbon is contaminant in desired hydrocarbon : Hydrogenation of diolefin or triple bond : Polycyclo, i.e., fused)
Patent 5281754: Melody composer and arranger
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Note sequence : Recursive algorithm)
Patent 5281755: Apparatus for automatic playing of a musical instrument
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Note sequence : Recursive algorithm)
Patent 5281756: Electronic musical instrument capable of assigning desired tones to a performance operator
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Selecting circuits : Accompaniment)
Patent 5281757: Multi-layer power cable with metal sheath free to move relative to adjacent layers
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : With fluid stops : Joints: coaxial angle expansion)
Patent 5281758: Electrical contact with shock absorbing means
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : With bonded seal for conductive member (e.g., glass to metal))
Patent 5281759: Semiconductor package
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Sealed : Flat housing for electronic device (e.g., flat pack, dual-in-line package) : Gas filled)
Patent 5281760: Terminal fitting for a high voltage resistor wire
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With end structure : Coaxial)
Patent 5281761: Grounding pipe/water pipe with compression connectors
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With end structure : With grounding means : Spark plugs)
Patent 5281762: Multi-conductor cable grounding connection and method therefor
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With end structure : With grounding means : Spark plugs)
Patent 5281763: Cable blocking
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Insulating cap or sleeve)
Patent 5281764: Method of manufacturing color coded twisted pairs
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Insulated : With identifying means : Overlapping or interlocking)
Patent 5281765: Wiring assembly for equipment and a method for producing the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Insulated : Multiple conductor : Assemblies of noncircular section : Flat or ribbon type : Preform in hole)
Patent 5281766: Motor lead wire
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Insulated : Plural or impregnated layers : Coated, compositions)
Patent 5281767: Reduced mechanical stress bushing and conductor rod assembly
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : Combined : With conductive arcing or stress distributing means : Bushing type : Coated)
Patent 5281768: Suspension-type line arrester
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : With terminal elements : Pin type : Screw or bayonet)
Patent 5281769: Dewall plating technique
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : Grommet type)
Patent 5281770: Printed circuit board apparatus
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Adhesive/bonding)
Patent 5281771: Multilayer wiring board, interlevel connector, and method for making same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Feedthrough : With conduit or cable coupling means)
Patent 5281772: Electrical connector having energy-formed solder stops and methods of making and using the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Termination post : Hollow (e.g., plated cylindrical hole))
Patent 5281773: Controlled phase marine source subarray
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Seismic source and detector : Plural sources :)
Patent 5281774: Drive control unit for hydraulic elevator
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING SPECIFIC LOAD SUPPORT DRIVE-MEANS OR ITS CONTROL : Includes control for power source of drive-means : With specific electrical component : For fluid-type power source : Actuated by load support speed sensor or governor : And means for final leveling)
Patent 5281775: Vibrating hole forming device for seismic exploration
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Seismic wave generation : Explosive :)
Patent 5281776: Multipole circuit breaker with single-pole units
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Polyphase : Metal plates structure)
Patent 5281777: Fluid damped acoustic enclosure system
(ACOUSTICS : DIAPHRAGM AND ENCLOSURE : With sound-absorbing means : Receiver)
Patent 5281778: Vehicular muffler with heat shield
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Adjustable muffler (i.e., internal or external parts) : Outlets)
Patent 5281779: Multi-function modular switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch :)
Patent 5281780: Impact detector
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Lazy man)
Patent 5281781: Apparatus for switching a high-current power source
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Piston : Mercury)
Patent 5281782: Diaphragm pressure switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Piston and diaphragm : Starter)
Patent 5281783: Coffee heating method using microwave energy controlled in accordance with the level of water and the input voltage of the microwave
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Beverage (e.g., coffee, etc.) : Tunnel type)
Patent 5281784: Mold assembly for microwave oven
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With field modifier : Shielding : Probe)
Patent 5281785: Apparatus for preparing beverages in a microwave oven
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Beverage (e.g., coffee, etc.) : Tunnel type)
Patent 5281786: Method of controlling cooking in microwave oven using sonic device
(ELECTRIC HEATING : MICROWAVE HEATING : With control system : Load condition sensor : By ultrasonic or acoustic : Load sensing)
Patent 5281787: Wire feed device
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5281788: Electroerosion boring apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Dielectric composition and purification : Portable)
Patent 5281789: Method and apparatus for depositing molten metal
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For deposition welding (e.g., coating or building up) : By electric arc : With nonconsumable electrode : For deposition welding)
Patent 5281790: Process of immobilizing ashes by vitrification thereof in a plasma reactor
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Melting : Methods : Methods)
Patent 5281791: Pulsed arc welding apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Including arc-power supplies : With predetermined time variation of arc voltage or current (e.g., programmed) : Pulsating or periodic output : Methods)
Patent 5281792: Battery warmer
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Electrical devices : Motor or engine)
Patent 5281793: Apparatus for positioning a temperature sensing element in temperature sensing relationship with a moving object
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Printing or reproduction device : Crystal or other vibratory device)
Patent 5281794: Heater block for use in a bonder utilizing vacuum suction attachment means
(ELECTRIC HEATING : HEATING DEVICES : Combined with pressure application means : Hand-manipulative)
Patent 5281795: Vote recording device
(REGISTERS : VOTING MACHINES : Recording : Recording and registering : Lost-motion mechanism)
Patent 5281796: Lens unit wherein focal lens movement is selectively inhibited during zooming
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Using diffractometers)
Patent 5281797: Short wavelength optical disk head having a changeable aperture
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With optical storage medium; e.g., optical disc, etc. : With detector support)
Patent 5281798: Method and system for selective removal of material coating from a substrate using a flashlamp
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)
Patent 5281799: Apparatus and method for the xerographic printing of information cards
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5281800: Method and apparatus for low power optical sensing and decoding of data
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Light level adaptation : Matrix of cells)
Patent 5281801: Low-cost low-power scanner and method
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specific scanning detail (e.g., scanner with a specific scanning field of view) : Moving a spot of light (e.g., flying spot scanner) : Using a moving mirror :)
Patent 5281802: Focus error signal detection device with separating prism
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With optical storage medium; e.g., optical disc, etc. : With detector support)
Patent 5281803: Image sensor and information processing apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5281804: Mirror apparatus for increasing light absorption efficiency of an optical detector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Special photocell : Light amplifier type)
Patent 5281805: Optical-input latch-circuit cell array
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : With specific relative positional geometry of photosensitive elements (e.g., an annular photosensitive element surrounding a coaxially mounted photosensitive element))
Patent 5281806: Optical writing type liquid crystal light valve and writing apparatus therefor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : With moving reflector)
Patent 5281807: Optical sensor head with sloped, convergent optical systems and beam diaphragm
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Special photocell or electron tube circuits)
Patent 5281808: Device for the non-contact control of a sanitary fitting
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5281809: Method of operating light curtain with deactivated zone control
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5281810: Photoelectric control unit adapted for determining its own operating margin having dual variable-gain amplifier
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Tape, drum, or disc types)
Patent 5281811: Digital wavelength division multiplex optical transducer having an improved decoder
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Color (e.g., filter or spectroscope) : Inanimate article)
Patent 5281812: Light beam scanning system including piezoelectric means for correction of cross scan error
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Repetitious path : Rotary)
Patent 5281813: Laser rangefinder test system
(RADIANT ENERGY : CALIBRATION OR STANDARDIZATION METHODS :)
Patent 5281814: System for imaging and detecting threshold phenomena associated with and/or atomic or molecular spectra of a substance by reflection of an
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5281815: Method of determining the humidity and temperature of atmospheric air
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : Including temperature determining means : With adjustment of conditions)
Patent 5281816: Method and apparatus for detecting hydrocarbon vapors in a monitored area
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With additional noninfrared wavelengths : With adjustment of conditions)
Patent 5281817: Method of selecting an optical filter for a shutterless optically stabilized capnograph
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With means to transmission-test contained fluent material : Locating infrared emissive objects)
Patent 5281818: Pyro-electric type infrared detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With movable beam deflector or focussing means : Plural beam/detector pairs)
Patent 5281819: Apparatus for nondestructively determining coating thickness on a metal object and associated method
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With means to inspect passive solid objects : With relative movement means : With periodic beam varying means)
Patent 5281820: Radiation detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With optics : Ultraviolet light source)
Patent 5281821: Position sensitive gamma ray detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With optics : Ultraviolet light source)
Patent 5281822: Advanced neutron detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Neutron detection system : Ultraviolet light source)
Patent 5281823: Photocell and quick attach clamp
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Ultraviolet light responsive means : Methods)
Patent 5281824: Radon detection
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including a radiant energy responsive gas discharge device : With means to supply the gas : Radioactive gas, or with gas-borne radioactive material : With a collimator)
Patent 5281825: Phase fluorometry using a modulated electroluminescent lamp as a light source
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With source support)
Patent 5281826: Video fluorescence monitor for determination of spill outlines
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With ultraviolet source : Source and object encasement (e.g., sterilizers))
Patent 5281827: Charged particle beam exposure apparatus
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5281828: Thin film transistor with reduced leakage current
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Field effect device in non-single crystal, or recrystallized, Semiconductor material : Amorphous semiconductor is alloy or contains material to change band gap (e.g., Si x Ge 1-x , SiN y ))
Patent 5281829: Optical semiconductor device having semiconductor laser and photodetector
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : In combination with or also constituting light responsive device : In array having structure for use as imager or display, or with transparent electrode)
Patent 5281830: Light-emitting semiconductor device using gallium nitride group compound
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : Active layer of indirect band gap semiconductor : Combined in integrated structure)
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