Patents 5352756 - 5353012

 

 

Patent 5352756: Poly(ethylene or propylene glycol)-containing polymer
(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 5352757: Sulfur compounds and new polymers obtained from these sulfur compounds
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : With reactant compound containing at least two -C-C(=X)-X-C groups and which compound is devoid of C-NH, C=NH or C-N(H)-H groups : Ether or thioether contains a carbocyclic or aromatic group)

Patent 5352758: Mercapto compound, its preparation process, and sulfur-containing urethane resins and lenses using the same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : With reactant containing at least two -XH groups : Reactant which contains at least two -C-C(=X)-X-C groups has been derived from only a dicarboxylic acid or derivative and only a dihydric alcohol or alcoholate derivative)

Patent 5352759: Lens comprising a polycarbonate formed by an interfacial polycondensation reaction
(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 : Polymerizing in the presence of a specified material other than a reactant and other than Group IA or Group IIA material as sole metal atom : Reactant contains three or more carboxylic acid groups or is derivative thereof)

Patent 5352760: Polymerization of oligomeric multiple aromatic ether-containing phthalonitriles
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : Phenolic reactant contains at least one carboxylic acid group or is derivative thereof : Two or more phenolic reactants)

Patent 5352761: Naphthalene dicarboxylic acids and esters substituted with aroyl groups
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Fused- or bridged-ring-containing reactant other than solely as cyclic acid anhydride group : Sulfur-containing aryl compound)

Patent 5352762: Multilayer printed circuit board and production thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From imide- or lactam-containing compound, or from an amino-nitrogen containing carboxylic acid, or derivative of an amino-nitrogen-containing carboxylic acid : Imide-containing reactant : Material contains a silicon atom)

Patent 5352763: Biodegradable optically active polymers and intermediate oligomers thereof, and process for producing them
(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 5352764: Stepwise linear magnetic polymers and methods for preparation thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With nitrogen-containing reactant : Heterocyclic ring compound is a four-membered ring containing one oxygen and three carbon atoms -C-C(=O)-O-C-)

Patent 5352765: Preparation of copolymers of carbon monoxide and olefinically unsaturated compounds
(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 5352766: Preparation of copolymers
(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 5352767: Alpha-olefin/carbon monoxide attenuating copolymers and improved catalyst and method for copolymerizing the same
(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 5352768: Acid treatment of poly(arylene sulfide) polymer reaction mixture
(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 carboxylic acid, salt, or anhydride thereof : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)

Patent 5352769: Enzymatic removal of a protein amino-terminal sequence
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Insulin; related peptides : Sulfur, boron, phosphorus, or iodine containing material used in the process, or product thereof)

Patent 5352770: Porcine derived novel physiologically active peptide
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 15 to 23 amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)

Patent 5352771: Hydrolysis of peptide bonds using Pt (II) and Pd (II) complexes
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Chemical aftertreatment, e.g., acylation, methylation, etc. : By hydrolysis)

Patent 5352772: 75 Kilodalton interleukin-2 receptor proteins and their uses
(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 5352773: Stable hemoglobin based composition and method to store same
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Hemoglobins or globins : Blood coagulation factor II or factor II + VII + IX + X, i.e., prothrombin complex or factor)

Patent 5352774: Dyes containing thiophene radicals
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Hetero ring containing : Azo bonded directly to the hetero ring or to a polycyclo ring system which contains the hetero ring as one of the cyclos : Additional hetero ring or polycyclo ring system which contains a hetero ring as one of the cyclos bonded directly to the azo group : The hetero ring is six-membered and contains nitrogen (e.g., pyridine, etc.) : Plural monocyclic benzene rings, each bonded directly to an azo group, are between the azo groups)

Patent 5352775: APC gene and nucleic acid probes derived therefrom
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Nitrogen in aglycone moiety)

Patent 5352777: DNA isolation from animal cells
(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.) : Separation or purification of polynucleotides or oligonucleotides : Trivalent phosphorus compound utilized)

Patent 5352778: Recombinant thermostable DNA polymerase from archaebacteria
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Encodes an enzyme :)

Patent 5352779: Site-directed mutagenesis modified DNA encoding glycoprotein hormones and methods of use
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Encodes an animal polypeptide : Hormone :)

Patent 5352780: Absorbent material and litter from ground cellulose
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Cellulose or derivative : Processes)

Patent 5352781: Process for precursors to calcitriol and related 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 : Cyclopentanohydrophenanthrene ring system containing : Boron or silicon containing :)

Patent 5352782: Process for preparing crystalline .beta.-lactam monohydrate
(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 six-membered ring : Heavy metal or aluminum containing)

Patent 5352783: Microbial transformation product having immunosuppressive activity
(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 : Chalcogen double bonded directly to a ring carbon of the hetero ring which is adjacent to the ring nitrogen (e.g., laurolactam, etc.) : Chalcogen in the hetero ring : Polycyclo ring system which contains the hetero ring as one of the cyclos : Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.) : Acyclic carbon double bonded directly at the 2-position of the bicyclo ring system)

Patent 5352784: Fused cycloalkylimidazopyridines
(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.) : The additional six-membered hetero ring is one of the cyclos in a polycyclo ring system : The additional six-membered hetero ring is one of the cyclos in a tricyclo ring system : Acyclic nitrogen containing)

Patent 5352785: Continuous process for purifying perfluorochemical compositions
(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 : N-hydrocarbyl morpholines : Ether containing)

Patent 5352786: Di(2-propyl)esters of 1-fluoro-2-phosphonomethoxy-3-P-to-luenesulfonyloxypropanes, their
(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 : Phosphorus attached directly or indirectly to the diazine ring by nonionic bonding : Phthalazines (including hydrogenated))

Patent 5352787: Process for the preparation of 5-(trifluoromethyl)-uracil, and the novel compounds 2,4-dichloro-5-trichloromethyl-pyrimidine and
(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 : Chalcogen bonded directly to diazine ring carbon : At 2-position and at 4- or 6-position : Plural alkyl groups bonded directly at 5-position)

Patent 5352788: N-substituted heterocyclic derivatives
(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 : Chalcogen bonded directly to diazine ring carbon : At 4- or 6-position : Additional chalcogen attached directly or indirectly to the diazine ring by nonionic bonding)

Patent 5352789: Methods for purifying camptothecin compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Pentacyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the pentacyclo ring system : Three or more ring hetero atoms in the pentacyclo ring system : A single chalcogen is bonded directly to ring carbon of the pentacyclo ring system (e.g., desoxy morphine, etc.))

Patent 5352790: Process for the preparation of 1.beta.-ethyl-1.alpha.-(hydroxymethyl)-1,2,3,4,6,7,12,12B.alpha.-octahyd
(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 : Tetracyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tetracyclo ring system (e.g., acronycines, etc.) : Two ring nitrogens in the tetracyclo ring system : The three cyclos consist of two carbocyclic rings and a five-membered hetero ring which includes a ring nitrogen (e.g., ergolines, etc.))

Patent 5352791: Hydrating or oxidizing process using a metal-containing, shaped organosiloxane amine copolycondensate catalyst
(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) : Single bond between 1,2-positions and single bond between 3,4-positions : Nitrogen attached indirectly to the six-membered hetero ring through the directly attached nitrogen by nonionic bonding)

Patent 5352792: Thioalkylthio cephalosporin derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,3-triazoles (including hydrogenated) : Nitrogen attached indirectly to the tetrazole ring by nonionic bonding)

Patent 5352793: Sunscreen compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Carbonyl bonded directly to the six-membered hetero ring : At 3-position : Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen)

Patent 5352794: Process for the preparation of N-(2-chloro-pyridin-5-yl-methyl)ethylenediamine
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding : Acyclic nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding)

Patent 5352795: Alpha-heterocycle substituted tolunitriles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Polycyclo ring system having the triazole ring as one of the cyclos)

Patent 5352796: Amino acids useful in making GnRH analogs
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Nitrogen attached directly to the triazole ring by nonionic bonding : Plural nitrogens attached directly to the triazole ring by nonionic bonding : Nitrogen or additional chalcogen attached indirectly to the chalcogen by acyclic nonionic bonding)

Patent 5352797: Silane-type coupling agent, process for its preparation, and its use for the production of a conducting coating on glass
(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.) : Silicon containing : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., cyclic imides, etc.))

Patent 5352798: Process for preparing dithio-ethylanino 9A-methoxymitosanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Tetracyclo ring system having the five-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tetracyclo ring system : Three-membered nitrogen containing hetero ring is cyclo in the tetracyclo ring system (e.g., mitomycin C, etc.) : Having chalcogen or nitrogen attached indirectly to the diazole ring by acyclic nonionic bonding)

Patent 5352799: Intermediate compounds useful in the synthesis of kainic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The ring nitrogen is bonded directly to two ring carbons of the same cyclo which carbons are members of one cyclo only (e.g., cyclopenta(c)pyrroles, etc.) : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., imides, etc.))

Patent 5352800: Process for the production of a novel endothelin antagonist
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : Carbocyclic ring bonded directly to the -C(=X)- (e.g., 3-benzoyl pyrrolidine, etc.) : The -C(=X)- is bonded directly to the ring nitrogen of the five-membered hetero ring (e.g., 1-pyrrolidine carboxanilides, etc.))

Patent 5352801: Process for the production of optically-active 4-amino-3-hydroxycarboxylic acids
(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.) : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) : Chalcogen bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-pyrrolidones, etc.) : And chalcogen bonded directly to a ring carbon of the five membered hetero ring which is not adjacent to the ring nitrogen (e.g., 2,4 pyrrolidinediones, etc.) : The five-membered hetero ring is further unsubstituted or alkyl substituted only (e.g., proline, etc.))

Patent 5352802: Aromatic heterocyclic-substituted cyclic sulfone compounds and electrophotographic elements containing them
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is six-membered : Chalcogen or nitrogen attached directly to the hetero ring by nonionic bonding : Tricyclo ring system having the hetero ring as one of the cyclos)

Patent 5352803: 5(6)-methyl substituted fluorescein derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Phosphorus attached indirectly to the hetero ring by nonionic bonding : Polycyclo ring system having the hetero ring as one of the cyclos : The chalcogen, X, is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)

Patent 5352804: Isolation and structure of Halistatin 2
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : Spiro : Double bond between ring members of the cyclic anhydride)

Patent 5352805: Water soluble derivatives of taxol
(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 5352806: Taxol derivatives
(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 5352807: Propylene oxide purification
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Purification or recovery : By adsorption or by chemical reaction with impurity : Silver containing catalyst utilized)

Patent 5352808: Process for steroid preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Carbon bonded directly at the 17-beta-position of the cyclopentanohydrophenanthrene ring system is a member of an acyclic chain of two uninterrupted carbons (e.g., pregnanes, etc.) : Exactly one oxygen bonded directly to the cyclopentanohydrophenanthrene ring system (e.g., 3-keto-bisnorcholenic acids, 3-keto-bisnor-cholene-22 als, etc.))

Patent 5352809: 9-alpha-hydroxy steroids, process for their preparation, process for the preparation of the corresponding 9(11)-dehydro derivatives and
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Acyclic carbon bonded directly at the 17 beta-position of the cyclopentanohydrophenanthrene ring system (e.g., etiocholanic acids, 17 cyanoetiocholanes, 17-aldehydrostanes, etc.) : Exactly one oxygen bonded directly to the cyclopentanohydrophenanthrene ring system)

Patent 5352810: Phosphatidylinositol analogues, inhibitors of phosphatidylinositol specific phospholipase C
(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 : Phosphorus containing : Glycerophosphates (e.g., phosphatidic acids, phosphatidyl inositol, etc.) : Purification or recovery)

Patent 5352811: Method of preparing alkanoyloxytetrodecanoic acid by assymmetric allylboratron
(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 : Processes of forming the compound : Organic halogen containing reactant : The reactant contains carbonyl bonded directly to the halogen : Heavy metal containing catalyst utilized)

Patent 5352812: Metathesis of acyclic olefins using an iridium/silver catalyst composition
(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 : Processes of forming the compound : Reactant contains -C(=O)O- group (e.g., carboxylic acid, salt, anhydride, etc.) : The -C(=O)O- is part of an ester group : Heavy metal containing catalyst utilized)

Patent 5352813: Carbonylation of methanol using a novel transition metal catalyst
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Phosphorus containing : Carbon bonded directly to the phosphorus : Plural carbons bonded directly to the phosphorus : Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.) :)

Patent 5352814: Asymmetric epoxidation reaction
(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) : The metal is bonded directly to X of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens (e.g., manganese acetate, etc.) : Nitrogen containing : Chalcogen or -C(=X)-, wherein X is chalcogen, bonded directly to the unsaturated 5-membered carbocyclic ring)

Patent 5352815: Agent for suppression and interception of mailard reaction
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Germanium, tin, or lead containing (Ge, Sn, or Pb) : Plural heavy metals bonded directly to the same chalcogen (e.g., two germaniums bonded directly to the same oxygen, etc.) : Carbocyclic ring bonded directly to the chalcogen)

Patent 5352816: Organosilicon compound
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen attached indirectly to silicon by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, attached indirectly to silicon by nonionic bonding : Nitrogen is bonded directly to the -C(=X)- group : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens : Chalcogen, nitrogen, halogen or -C(=X)-, wherein X is chalcogen, bonded directly to at least one of the carbocyclic rings)

Patent 5352817: Cationic silicones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen attached indirectly to silicon by nonionic bonding : Plural carbons bonded directly to the same chalcogen : Nitrogen is bonded directly to the -C(=X)- group)

Patent 5352819: Dehydrocyanation of aliphatic dinitriles
(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 of forming an acyclic or alicyclic carbon to carbon double bond from an existing acyclic or alicyclic carbon to carbon single bond (e.g., by dehydroacylation, etc.) : By dehalogenation, dehydrocyanation, ring cleavage, or depolymerization : Carbonyl carbon of the aldehyde or ketone reacts to form a carbon to carbon double bond with carbon of a second reactant)

Patent 5352820: Expedient route to aryl propenoic esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Monocyclic acid moiety : Additional unsaturation in acid moiety : Esterification of acid, salt, acid halide or anhydride with alcohol)

Patent 5352821: 2,5-dichlorophenylthioglycolic acid derivative and method for its production
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Sulfur : Carboxyl, or salt thereof, in side chain having sulfur bonded directly to a ring : Nitrogen)

Patent 5352822: Pesticides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Rings bonded directly to each other : Carboxyl not directly attached to a ring)

Patent 5352823: Process for improving flow characteristics of crystalline ibuprofen
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Monocyclic : Purification or recovery per se : By reaction of undesired component)

Patent 5352824: Process for the preparation of alkoxyalkanoic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of alcohol : Producing acetic acid)

Patent 5352825: Recovery of organic acid salts from impure process streams by addition of bases
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Oxy : Purification or recovery per se : Glutamic acid per se or salt thereof)

Patent 5352826: Synthesis of acyl cyanides in an anhydrous reaction medium
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Containing -C(=X)-CN, wherein X is chalcogen (e.g., carbonyl cyanides, etc.) : Nitrogen attached indirectly to the carbonyl group by nonionic bonding)

Patent 5352827: Synthesis of acyl cyanides in a hydrous reaction medium
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Containing -C(=X)-CN, wherein X is chalcogen (e.g., carbonyl cyanides, etc.) : Nitrogen attached indirectly to the carbonyl group by nonionic bonding)

Patent 5352828: Process for stabilizing aqueous acrylamide solution
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : With preservative or stabilizer : Carboxamides with preservative or stabilizer :)

Patent 5352829: Spiro(N,N'-dinitroethylenediamino)cyclotriphosphazenes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Phosphorus attached directly to amino nitrogen by nonionic bonding : The phosphorus and nitrogen are members of the same ring : The boron and amino nitrogen are members of the same ring)

Patent 5352830: Phosphorous organic amides suitable as stabilizers and polymer compositions which comprise them
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Phosphorus attached directly to amino nitrogen by nonionic bonding : Boron attached directly to amino nitrogen by nonionic bonding)

Patent 5352831: Oligomeric cyanoguanidines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Cyanamides (i.e., compounds containing cyano bonded directly to amino nitrogen) : Cyanoguanidines (i.e., HNH-C(=NH)-HNH, wherein -CN is substituted for one of the hydrogens and substitution may be made for the remaining hydrogens only) : Substituent Q is alkyl)

Patent 5352832: Asymmetric process for preparing florfenicol, thiamphenicol chloramphenicol and oxazoline intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Substituent Q is acyclic : Halogen, bonded directly to carbon, in substituent Q : Ring in a substituent E : Benzene ring in a substituent E : 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 5352833: Antibacterial polymeric quaternary ammonium compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Quaternary ammonium containing : Acyclic : Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Polyoxyalkylene : Guanidine nitrate)

Patent 5352834: Electrophotographic member
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen and a ring bonded directly to the same ring, and any other amino nitrogen in the compound is bonded directly to one of the rings : Benzidines : Polyoxyalkylene)

Patent 5352835: Supported catalysts for amination
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Preparing directly by amination : Of hydroxy containing compound : Catalyst utilized : Group VI or VIII metal containing catalyst utilized : Group VIII noble metal containing catalyst utilized)

Patent 5352836: Enantioselective lewis acid catalysts of the early transition metals
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Hydroxy, bonded directly to carbon, or ether containing (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Polyhydroxy (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Polyoxyalkylene)

Patent 5352837: Process for the preparation of 3-(methylthio)propanal
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Thioethers : Oxygen containing : Carbonyl containing (e.g., aldehyde containing, etc.) : Oxy bonded directly to a ring)

Patent 5352838: Selective production of ethyl mercaptan
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Thiol or mercaptide containing (i.e., -SH or -SM containing where M is a Group IA or IIA light metal) : Acyclic : Preparing by reacting hydrogen sulfide or a metal hydrosulfide : And a reactant having carbon to carbon unsaturation : Plural rings bonded directly to the same sulfur)

Patent 5352839: Isophorone process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Processes of preparing, purifying, or recovering alicyclic ring containing ketones : Purification or recovery : Inorganic oxygen containing reactant)

Patent 5352840: Oxidation process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Benzene ring containing : Processes : Ozone reactant or peroxy containing reactant : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide and gaseous hydrogen)

Patent 5352841: Agent for dosing aqueous systems with acrolein, processes for making same, and method of treating an aqueous system
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Bicyclo ring system)

Patent 5352842: Process for clarifying alkoxylated alcohols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxyalkylene groups bonded directly to each other : Acyclic : Purification or recovery : From polyhydroxy containing compound)

Patent 5352843: Preparation of .beta.-naphthyl benzyl ether
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Ether oxygen bonded directly to benzene ring : Plural rings containing : Polycyclo ring system : Plural diverse oxyalkylene groups containing)

Patent 5352844: Isolation of partially brominated diphenyl ether mixtures in crystalline form with higher melting range
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Ether oxygen bonded directly to benzene ring : Plural rings containing : Plural benzene rings bonded directly to the same oxygen : Halogen containing : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal))

Patent 5352845: Process for manufacture of optically active saturated compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Ether oxygen bonded directly to benzene ring : Polyoxy : Halogen containing)

Patent 5352846: Process for the production of an olefin-free tert, amyl alkyl ether-rich fraction and a n-pentane rich paraffin fraction
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Preparing by reacting an olefin and an organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : Sulfuric acid utilized)

Patent 5352847: One-step synthesis of methyl t-butyl ether from t-butanol using pillared, phosphated montmorillonite clay catalysts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Preparing by dehydration of an organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : Sulfuric acid utilized)

Patent 5352848: Nitrile removal in an etherification process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Purification or recovery : Sulfuric acid utilized)

Patent 5352849: Musical tone synthesizing apparatus simulating interaction between plural strings
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Digital combinational circuit : Tone synthesis or timbre control : Force or velocity responsive)

Patent 5352850: Junction box
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With grounding means : With bonded seal for conductive member (e.g., glass to metal))

Patent 5352851: Edge-mounted, surface-mount integrated circuit device
(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 5352852: Charge coupled device package with glass lid
(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 5352853: Cable mounting structure for automatic transmission
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)

Patent 5352854: Electrical wire strain relief and wire management system
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)

Patent 5352855: Junction clamp for wiring harness
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Accessories : Noncircular strand section)

Patent 5352856: Method and apparatus for inputting coordinates
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer pad : Acoustical (e.g., vibration, ultrasonic, etc.) : Revertive signaling)

Patent 5352857: Procedure for modernizing an elevator group
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : HAVING COMPUTER CONTROL OF ELEVATOR : Having linking cable tension change actuated stopping means for load support)

Patent 5352858: Hermetically sealed snap switch assembly with pre-use backfilling option
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : Dust, dirt, or moisture excluding : With lamp socket)

Patent 5352859: Adaptive method and apparatus for controlling machining current in electric discharge machines
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Circuits : Portable)

Patent 5352860: Methods and apparatus for supplying gas under high pressure to weldable air bag vessels with a gas passage formed therein, and like products,
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Methods : With transformer)

Patent 5352861: Resonant high-voltage pulser for arcjet thruster ignition
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Control systems : Consumable electrode)

Patent 5352862: High wattage surface contact resistance heater
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Vehicle or vehicle component : Motor or engine : Nickel or chromium)

Patent 5352863: Flat bed thermophotographic film processor
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : With means whereby material to be heated may be passed continuously through heated area (e.g., conveyor) : Food conveying type (e.g., lunch box))

Patent 5352864: Process and device for output control and limitation in a heating surface made from glass ceramic or a comparable material
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) : Having sensor : Responsive to temperature : Of the exposed horizontal planar support surface : Using bimetallic member-type sensor)

Patent 5352865: Programmable load compensation method and apparatus for use in a food oven
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Controlling or regulating plural separate distinct heating resistance elements(i.e., one control system for all elements) : Selectively, sequentially or alternately : Support for the heating element)

Patent 5352866: Fryer temperature control system
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Comprising voltage and/or current measuring and comparing or combining means : Thermomagnetic)

Patent 5352867: Heat cooking apparatus with smell sensor
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Comprising voltage and/or current measuring and comparing or combining means : Thermomagnetic)

Patent 5352868: Resistance feedback controlled power supply
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Including semiconductor means (e.g., transistor) : Including bridge means)

Patent 5352869: Heatable transparent panel structure utilizing thermal probe having resiliently biased temperature sensor
(ELECTRIC HEATING : HEATING DEVICES : With heating unit structure : With resistive-element attaching, securing or electrical insulation means : Comprising coating printed or deposited on core sheath or support means : Fusible link)

Patent 5352870: Strip heater with predetermined power density
(ELECTRIC HEATING : HEATING DEVICES : With heating unit structure : Core, sheath, or support means for heating element : Of particular construction or material : Flexible : Reflector-type)

Patent 5352871: System and method for joining plastic materials
(ELECTRIC HEATING : INDUCTIVE HEATING : With heat exchange : Bonding (e.g., nonmetallic, etc.) : By tube (i.e., pipe))

Patent 5352872: System of supplying electric power to induction furnace
(ELECTRIC HEATING : INDUCTIVE HEATING : With power supply system : Pressure applicator (e.g., clamp, etc.))

Patent 5352873: Microwave oven cavity including a grill element
(ELECTRIC HEATING : MICROWAVE HEATING : With diverse-type heating : Resistive heating : Tunnel type)

Patent 5352874: Apparatus for changing cooking control data of automatic cookers
(ELECTRIC HEATING : MICROWAVE HEATING : With control system : Load condition sensor : Plural heating zones)

Patent 5352875: Terminal for an IC card
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)

Patent 5352876: Method and apparatus for transaction settlement
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : With vending : Lost-motion mechanism)

Patent 5352877: Non-contact transaction system with token presence detection
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : With paper feeding)

Patent 5352878: Method and apparatus for decoding bar code symbols using independent bar and space analysis
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Bar width determination : Including an imager (e.g., CCD or camera-type reader))

Patent 5352879: DX bar code reader
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Means to read bar code on a transparent medium (e.g., film) : Matrix of cells)

Patent 5352880: Optical card having a mirror section with a pair of auxiliary guide tracks
(REGISTERS : RECORDS : Particular code pattern : Aligning records)

Patent 5352881: Focus control device in optical recording and reproducing apparatus having an optical-beam-position judging device
(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 5352882: Focus adjusting device for zoom lens assembly
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Based on contrast : With optical storage medium; e.g., optical disc, etc.)

Patent 5352883: Photoelectric converting device having original conveyance guide and an image processing apparatus incorporating the device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)

Patent 5352884: Method and apparatus for providing offset for light detector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)

Patent 5352885: Frequency converter for varying the frequency of a local signal over a wide band
(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 5352886: Micro non-imaging light concentrators for image sensors with a lenslet array
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Special photocell or electron tube circuits)

Patent 5352887: Circuit for detecting a droplet in motion and method therefor
(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 5352888: Method and apparatus for detecting and utilizing frame fill information in a sorting machine having a background and a color sorting band of
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Conveyor or chute : Vacuum tube type)

Patent 5352889: Positioning mechanism of ophthalmologic apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light valve (e.g., iris diaphragm) : Inanimate article)

Patent 5352890: Quadrupole ion trap mass spectrometer having two axial modulation excitation input frequencies and method of parent and neural loss
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Methods : Plural detectors)

Patent 5352891: Method and apparatus for estimating molecular mass from electrospray spectra
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Methods : Plural detectors)

Patent 5352892: Atmospheric pressure ion interface for a mass analyzer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)

Patent 5352893: Isotopic-ratio plasma source mass spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With evacuation or sealing means : With time-of-flight indicator)

Patent 5352894: Electron spectroscopy analyzer and a method of correcting a shift of spectral line in electron spectroscopy
(RADIANT ENERGY : ELECTRON ENERGY ANALYSIS : Radioactive tracer methods)

Patent 5352895: Pyroelectric device
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Pyroelectric type : With a recirculation path)

Patent 5352896: High energy radiation detector including a radiation to light converter having baffle plates extending toward a light detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With optics : Ultraviolet light source)

Patent 5352897: Device for detecting X-rays
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Discrimination-type system : Ultraviolet light source)

Patent 5352898: Method and apparatus for preparing slurry specimens for cryo-scanning electron microscopy
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Analyte supports : With heat transfer or temperature-indication means : With detector)

Patent 5352899: Method and apparatus for fabricating a device/circuit pattern by a converging atomic beam
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : Ion bombardment : Plural planar layer type)

Patent 5352900: Ribbon tracking technique with low-ribbon detection
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : Edge : With translucent material)

Patent 5352901: Forward and back scattering loss compensated smoke detector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Scattered or reflected light : Tape, drum, or disc types)

Patent 5352902: Method for controlling plasma surface-treatments with a plurality of photodetectors and optical filters
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Plural paths : Tape, drum, or disc types)

Patent 5352903: Radiation image read-out apparatus
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With image read-out : Including emission detection : With detector control or regulating)

Patent 5352904: Multiple quantum well superlattice infrared detector with low dark current and high quantum efficiency
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well : Superlattice : Light responsive structure : Si x Ge 1-x)

Patent 5352905: Semiconductor surge suppressor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Tunneling through region of reduced conductivity : At least one electrode layer of semiconductor material : Three or more electrode device : High temperature (i.e., >30o Kelvin))

Patent 5352906: Poly (p-phenyleneneacetylene) light-emitting diodes
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ORGANIC SEMICONDUCTOR MATERIAL : Tunneling through region of reduced conductivity)

Patent 5352907: Thin-film transistor
(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) : Amorphous semiconductor material : Field effect device in amorphous semiconductor material : In array having structure for use as imager or display, or with transparent electrode : High temperature (i.e., >30o Kelvin))

Patent 5352908: Diamond Schottky diode with oxygen
(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) : Schottky barrier to polycrystalline semiconductor material : In array having structure for use as imager or display, or with transparent electrode)

Patent 5352909: Field effect transistor and method for manufacturing the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SPECIFIED WIDE BAND GAP (1.5EV) SEMICONDUCTOR MATERIAL OTHER THAN GAASP OR GAALAS : Recrystallized semiconductor material)

Patent 5352910: Semiconductor device with a buffer structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : With extended latchup current level (e.g., gate turn off "GTO" device) : Having impurity doping for gain reduction : Low impedance channel contact extends below surface)

Patent 5352911: Dual base HBT
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Bipolar transistor : Wide band gap emitter : Combined with diverse type device)

Patent 5352912: Graded bandgap single-crystal emitter heterojunction bipolar transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Bipolar transistor : Wide band gap emitter : Combined with diverse type device)

Patent 5352913: Dynamic memory storage capacitor having reduced gated diode leakage
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Capacitor in trench : With shield, filter, or lens)

Patent 5352914: Field-effect transistor with structure for suppressing hot-electron effects, and method of fabricating the transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Short channel insulated gate field effect transistor : With means to prevent sub-surface currents, or with non-uniform channel doping : All contacts on same surface (e.g., lateral structure))

Patent 5352915: Semiconductor component having two integrated insulated gate field effect devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With overvoltage protective means : For protecting against gate insulator breakdown : Protection device includes insulated gate transistor structure (e.g., combined with resistor element) : For operation as bipolar or punchthrough element : As thin film structure (e.g., polysilicon resistor))

Patent 5352916: Fully CMOS-type SRAM device with grounding wire having contact holes
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Insulated gate field effect transistor adapted to function as load element for switching insulated gate field effect transistor : Selected groups of complete field effect devices having different threshold voltages (e.g., different channel dopant concentrations))

Patent 5352917: Electronic device provided with metal fluoride film
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Gate insulator includes material (including air or vacuum) other than SiO 2 : With gate electrode of controlled workfunction material (e.g., low workfunction gate material))

Patent 5352918: Capacitative micro-sensor with a low stray capacity and manufacturing method
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Physical deformation : Strain sensors : Polysilicon laminated with silicide)

Patent 5352919: Optical integrated semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With active region having effective impurity concentration less than 10 12 atoms/cm 3)

Patent 5352920: Photoelectric converter with light shielding sections
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With optical shield or mask means : With window means)

Patent 5352921: Photoelectric conversion device and image sensor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : Matrix or array (e.g., single line arrays) : With particular electrode configuration : Combined with heavily doped channel stop portion)

Patent 5352922: Wand readers
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With particular contact geometry (e.g., ring or grid, or bonding pad arrangement) : With particular contact geometry (e.g., ring or grid))

Patent 5352923: Trench resistors for integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including resistive element : Both terminals of capacitor isolated from substrate)

Patent 5352924: Bipolar layout for improved performance
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With multiple separately connected emitter, collector, or base regions in same transistor structure)

Patent 5352925: Semiconductor device with electromagnetic shield
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH SHIELDING (E.G., ELECTRICAL OR MAGNETIC SHIELDING, OR FROM ELECTROMAGNETIC RADIATION OR CHARGED PARTICLES) : Stepped profile)

Patent 5352926: Flip chip package and method of making
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : Isolation of cooling means (e.g., heat sink) by an electrically insulating element (e.g., spacer) : Cryogenic liquid coolant)

Patent 5352927: Self-aligned contact studs for semiconductor structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Planarized to top of insulating layer : Pin grid type)

Patent 5352929: Apparatus and method for regulating a generator of an internal combustion engine
(PRIME-MOVER DYNAMO PLANTS : ELECTRIC CONTROL : Electric-starting motor with generator : Engine control)

Patent 5352930: System powered power supply using dual transformer HVAC systems
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Circuit arrangements or layouts)

Patent 5352931: Multi-voltage control circuit of tree branch network
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Selective or optional sources : Predetermined sequence : Generator sources)

Patent 5352932: Trigger circuit for a power FET with a load on the source side
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having semiconductive load : Sample and hold)

Patent 5352933: High speed sample and hold signal generator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Phase shift by less than period of input : Variable or adjustable : By phase comparator or detector)

Patent 5352934: Integrated mosfet resistance and oscillator frequency control and trim methods and apparatus
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Stabilized (e.g., compensated, regulated, maintained, etc.) : Having stabilized bias or power supply level)

Patent 5352935: Semiconductor integrated circuit device with internal voltage controlling circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Stabilized (e.g., compensated, regulated, maintained, etc.) : With voltage source regulating : With field-effect transistor)

Patent 5352936: High voltage tolerant voltage pump constructed for a low voltage CMOS process
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Impact ionization)

Patent 5352937: Differential comparator circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Comparison between plural varying inputs : Differential input : With reference signal)

Patent 5352938: Analog to digital signal conversion
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Input signal compared to reference derived therefrom : Three or more inputs)

Patent 5352939: Master slice semiconductor integrated circuit with output drive current control
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Field-effect transistor : Integrated Injection Logic (I2L))

Patent 5352940: Ram convertible look-up table based macrocell for PLDs
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Array (e.g., PLA, PAL, PLD, etc.) : Field effect transistor : Emitter-coupled logic or emitter-follower logic)

Patent 5352941: CMOS/ECL level converting circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Bipolar transistor : ECL to/from MOS : TTL to/from CMOS)

Patent 5352942: Gate array semiconductor circuit device, input circuit, output circuit and voltage lowering circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : ECL to/from TTL)

Patent 5352943: ECL to GaAs logic level shift interface circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : ECL to/from GaAs FET (e.g., MESFET, etc.) :)

Patent 5352944: Apparatus and method for producing a temperature-independent current signal in an automatic gain control circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Converting input voltage to output current or vice versa : With logic or bistable circuit)

Patent 5352945: Voltage compensating delay element
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Including significant compensation (e.g., temperature compensated delay, etc.) : Non-overlapping)

Patent 5352946: Linear motor suspension system
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Linear : Piezoelectric element shape)

Patent 5352947: Spindle motor assembly for disc drives
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Inbuilt or incorporated unit : Heat-exchange structure)

Patent 5352948: Armature for high-speed electric motors force-ventilated in air containing abrasive dust
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Coil retainers or slot closers : Squirrel cage)

Patent 5352949: Vibration driven actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Langevin or pencil type motor : Output member detail : Roller or ball element :)

Patent 5352950: Vibration wave driven motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Traveling wave motor : Specific material or composition : Pressing means detail)

Patent 5352951: Electroluminescent device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With phosphor embedding material : Light conversion)

Patent 5352952: High-pressure discharge lamp with ceramic discharge vessel
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having electrode lead-in or electrode support sealed to envelope : With positive ion or cathode shield)

Patent 5352953: Gas-filled discharge tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having particular electrode structure : Coil type)

Patent 5352954: Plasma generator and associated ionization method
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Plasma generating : Automatic cut-out or voltage regulator in the cathode or heater circuit)

Patent 5352955: High energy ignition generator for gas turbines
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)

Patent 5352956: Power supply for gas discharge tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Impedance or current regulator in the supply circuit : Condenser or inductance in the primary circuit)

Patent 5352957: Appliance control system with programmable receivers
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)

Patent 5352958: Lighting control system dimmer module with plug-in electrical contacts
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)

Patent 5352959: Method and circuit for generating the control voltages of the dynamic convergence in a color display tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Including color convergence control : Intermediate stage at lower potential)

Patent 5352960: Programmable speed selector for a Reeves drive
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Acceleration control)

Patent 5352961: Control method and apparatus for a servo-mechanism
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Adaptive or optimizing systems including "bang-bang" servos : Mechanical gearing)

Patent 5352962: Brushless polyphase reduced force variation motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With particular motor control system responsive to the "actuating signal" : Linear movement motors : Rotating amplifier (e.g., "Ward Leonard" control))

Patent 5352963: Specimen processing and analyzing systems with variable zener-diode flyback stepper motor control
(ELECTRICITY: MOTIVE POWER SYSTEMS : OPEN-LOOP STEPPING MOTOR CONTROL SYSTEMS : Having commutating switch-type transmitter)

Patent 5352964: Controlling method and apparatus for actuating induction motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Plural speed : With dynamoelectric converter)

Patent 5352965: Container crane driving control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : Responsive to motor voltage)

Patent 5352966: Battery charging device
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : ONE CELL OR BATTERY CHARGES ANOTHER : With shuntless charging source control)

Patent 5352967: Method and apparatus for charging storage batteries to full capacity
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Multi-rate charging (e.g., plural charge rates before a maintenance charge, etc.) : Detection of current or voltage amplitude)

Patent 5352968: Battery charge state determination
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : Regulated discharging : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) : Time control)

Patent 5352969: Battery charging system having logarithmic analog-to-digital converter with automatic scaling of analog signal
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Multi-rate charging (e.g., plural charge rates before a maintenance charge, etc.) : Detection of current or voltage amplitude)

Patent 5352970: Power resource management system
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With detection of current or voltage amplitude : Having solid-state control device : Detection of current and voltage amplitude : Detection of current and voltage amplitude)

Patent 5352971: Electronic control apparatus for a vehicle
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS : Current output : Including an electrical condition)

Patent 5352972: Sampled band-gap voltage reference circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : To derive a voltage reference (e.g., band gap regulator) : Including a ferrocapacitor across a tertiary winding)

Patent 5352973: Temperature compensation bandgap voltage reference and method
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : To derive a voltage reference (e.g., band gap regulator) : Including a ferrocapacitor across a tertiary winding)

Patent 5352974: Stud sensor with digital averager and dual sensitivity
(ELECTRICITY: MEASURING AND TESTING : CONDUCTOR IDENTIFICATION OR LOCATION (E.G., PHASE IDENTIFICATION) : Inaccessible (at test point) conductor (e.g., buried in wall) : Using resistance or conductance measurement)

Patent 5352975: Corpuscle-detecting apparatus having sensitivity adjustment
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Particle counting : Mechanically actuated switch)

Patent 5352976: Multi-channel trigger dejitter
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Cathode ray (e.g., magic eye) : Hall effect)

Patent 5352978: Apparatus for sensing a magnetic field with a superconductive material
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Superconductive magnetometers : Plural sensors)

Patent 5352979: Magnetic resonance imaging with contrast enhanced phase angle reconstruction
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : Having particular optical cell structure)

Patent 5352980: Magnetic resonance imaging apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : Having particular optical cell structure)

Patent 5352981: High-resolution image reconstruction method for MRI
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)

Patent 5352982: Method and apparatus for displaying a residual electric charge of a battery for an electrically driven vehicle
(ELECTRICITY: MEASURING AND TESTING : ELECTROLYTE PROPERTIES : Using a battery testing device : To determine ampere-hour charge capacity : With application of current or potential to the discharge control means)

Patent 5352983: Method and apparatus for detecting flashover between conductors in power transmission lines of different voltage levels suspended in parallel
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : For fault location : By voltage or current measuring : Using a particular sensing electrode)

Patent 5352984: Fault and splice finding system and method
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : For fault location : By applying a test signal : Using time measuring : Using an electric field sensor)

Patent 5352985: Apparatus for determining the relative positions of power outlets within an electrical circuit
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using resistance or conductance measurement : With voltage or current signal evaluation : Including a particular probing technique (e.g., four point probe) : To determine dimension (e.g., distance or thickness) : For temperature variations)

Patent 5352986: Closed loop power controller
(AMPLIFIERS : MODULATOR-DEMODULATOR-TYPE AMPLIFIER : Phonon type (e.g., ultrasonic wave propagating device))

Patent 5352987: Analog multiplexer
(AMPLIFIERS : COMBINED WITH AUTOMATIC AMPLIFIER DISABLING SWITCH MEANS : Having signal applied to magnetic means)

Patent 5352988: Automatic gain controller
(AMPLIFIERS : WITH CONTROL OF POWER SUPPLY OR BIAS VOLTAGE : With control of input electrode or gain control electrode bias : Time constant circuit in bias control circuit : A feedback to input of a prior stage)

Patent 5352989: Low input resistance amplifier stage
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having complementary symmetry : And feedback means :)

Patent 5352990: Power matching network comprising an intermediate transmission line between a transistor amplifier output end and at least one open-end line
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including distributed parameter-type coupling : Having particular biasing means)

Patent 5352991: Power amplifier assembly
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including temperature compensation means : Of diode type)

Patent 5352992: Amplifier circuit
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including plural stages cascaded : And bandpass, broadband (e.g., wideband) or sidepass means)

Patent 5352993: Voltage controlled saw oscillator
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Acoustoelectric device oscillators : Coaxial type)

Patent 5352994: Gallium arsenide monolithically integrated nonlinear transmission line impedance transformer
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : With impedance matching : Having long line elements : Having plural concentric helices)

Patent 5352995: Multipolar jack for electronic signal lines
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Smoothing type (e.g., direct current power supply filters or decoupling filters) : With variable coupling means)

Patent 5352996: Interdigital bandpass filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Digital structure : Plural mechanically coupled disk resonators)

Patent 5352997: Dielectric resonator structure having resonator displaceable between support plates for adjusting resonance frequency
(WAVE TRANSMISSION LINES AND NETWORKS : RESONATORS (DISTRIBUTED PARAMETER TYPE) : Dielectric type : Providing negative resistance)

Patent 5352998: Microwave integrated circuit having a passive circuit substrate mounted on a semiconductor circuit substrate
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Strip type : Semiconductor mounts : Having movable element)

Patent 5352999: Electromagnetic relay and method of adjusting same
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Polarity-responsive : With adjusting means : Pole structure)

Patent 5353000: Shuntable low loss variable current vapor cooled leads for superconductive loads
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)

Patent 5353001: Hybrid integrated circuit planar transformer
(INDUCTOR DEVICES : CORE FORMS CASING : Movable with respect to another coil)

Patent 5353002: Coil bobbin and sealing coupler
(INDUCTOR DEVICES : WINDING WITH TERMINALS, TAPS, OR COIL CONDUCTOR END ANCHORING MEANS : Basket weave (single layer))

Patent 5353003: Force sensor
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Force-actuated : Pendulum)

Patent 5353004: Sensor for detecting steering angle
(ELECTRICAL RESISTORS : MOUNTED ON WHEELS OR VEHICLE : Force-actuated)

Patent 5353005: Liquid-cooled high-load resistor
(ELECTRICAL RESISTORS : WITH COOLING GAS OR LIQUID CIRCULATION : With cooling liquid circulation : Pendulum)

Patent 5353006: Anti-theft control to prevent unauthorized starting of an engine
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including keyless entry : Accessory (e.g., speaker, radio face plate, etc.))

Patent 5353007: Automotive turn signal warning device
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Turn signal : With automatic cancelling : By predetermined time interval or distance : Specifying particular start/destination)

Patent 5353008: Headgear with safety light
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Brake light : With plural bulbs sequentially flashed)

Patent 5353009: Communication system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Interrogator-responder : With ringback)

Patent 5353010: Device and a method for detecting a magnetizable marker element
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified processing arrangement for detected signal : Fence)

Patent 5353011: Electronic article security system with digital signal processing and increased detection range
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified processing arrangement for detected signal : Fence)

Patent 5353012: Bed position and activity sensing apparatus
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : House arrest system, wandering, or wrong place : Specified device housing or attachment means)

 

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