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Patent 5185393: Water-in-oil emulsion of cationic polymer
(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 : Pentavalent phosphorus atom directly bonded to at least one oxygen atom : P directly bonded to oxygen only : Aryl group)
Patent 5185394: Rubber-modified styrene type resin composition excellent in sliding properties
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organic silicon compound having at least one oxygen atom DNRM : Two or more Si atoms and at least one Si-C or Si-H group : Solid polymer derived from ethylenic reactants only : Aryl)
Patent 5185395: AMPS copolymer emulsions with improved stability
(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 : Polymerizing an ethylenic monomer in the presence of a preformed SICP or solid polymer and in the presence of a nonreactive material so as to form an aqueous dispersion, latex, suspension, or emulsion therewith; or product thereof : Soil or inorganic silicon DNRM (other than silicon dioxide, glass, quartz, novaculite, or silicon dioxide type))
Patent 5185396: Water-based varnishes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof : Solid polymer derived from ethylenic monomers only : Hydrocarbon monomer with carboxylic acid, salt, or nonnitrogen containing derivative monomer : With N monomer : Tin)
Patent 5185397: Water-based varnishes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Preparation of intentional or desired composition by formation of solid polymer or SICP in the presence of water as a designated nonreactant material (DNRM), or products thereof : Solid polymer derived from ethylenic monomers only : Hydrocarbon monomer with carboxylic acid, salt, or nonnitrogen containing derivative monomer : With N monomer : Tin)
Patent 5185398: Hot melt adhesive and coating 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 oxygen heterocycle : With solid polymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid polymer 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 phenolic-containing SICP)
Patent 5185399: Polyphenylene ether type 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 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 : With solid polymer derived from at least one phenolic reactant wherein at least one of the reactants forming the solid polymer 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 phenolic-containing SICP :)
Patent 5185400: Reduction of residual volatiles in styrene 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 : Mixing of solid block or block-type copolymer with other solid polymer; mixing of said polymer mixture with a chemical treating agent; mixing of a block or block-type copolymer with SICP or with SPFI; or processes of forming or reacting; or the resultant product of any of the above operations : Mixture contains solid block or block-type copolymer derived from ethylenically unsaturated hydrocarbon reactants only at least one of which contains at least four carbon atoms : Solid block or block-type copolymer derived from reactant containing plural unsaturation : Polymer substrate derived from hydrocarbon reactants only)
Patent 5185401: Monofunctional polymers of olefins and block copolymers obtained therefrom
(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 -N=C=X (X is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -N=C=X 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 -N=C=X group or with a reaction product thereof; or with SICP containing a -N=C=X group : Contacting with a -N=C=X-containing reactant which has been previously reacted with an organic compound containing a hydroxyl, amine, or -C(=O)-O- group : Solid polymer from ethylenic reactants only derived from hydrocarbon reactant : With solid polymer derived from reactant containing plural unsaturation)
Patent 5185402: Flock adhesive
(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 -N=C=X (X is chalcogen) reactant or polymer thereof; or with solid copolymer derived from at least one -N=C=X 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 -N=C=X group or with a reaction product thereof; or with SICP containing a -N=C=X group : Contacting with a -N=C=X-containing reactant which has been previously reacted with an organic compound containing a hydroxyl, amine, or -C(=O)-O- group : Solid polymer from ethylenic reactants only derived from hydrocarbon reactant : With solid polymer derived from reactant containing plural unsaturation)
Patent 5185403: Thermosetting acrylic polymers and coating compositions containing said acrylic polymers and fluorocarbon 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 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 fluorine-containing ethylenic reactant : With subsequent physical treatment)
Patent 5185404: Flow improvement in the processing of PVC blends to be modified for impact strength
(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 carboxylic acid ester group : Nitrogen reactant contains a carboxylic acid amide group)
Patent 5185405: Resin compostions for electrophotographic toner
(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 carboxylic acid ester group : Ester derived from an unsaturated carboxylic acid : At least two polymers derived from carboxylic acid ester reactants :)
Patent 5185406: Process for the preparation of an elastomer-containing vinyl chloride graft copolymer
(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 : Contacting a solid polymer derived from ethylenic reactants only with an ethylenic reactant in the presence of a specified material : Specified material contains a carboxylic acid or derivative : Organic nitrogen compound contains an azo group, i.e., -N=N-)
Patent 5185407: Polymeric phenolic esters
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : At least one solid polymer derived from ethylenic reactants only : Chemically after treated solid polymers derived from ethylenically unsaturated monomers only : Polymer derived from alcohol monomer : Monomer containing two or more nitrogen atoms, or two or more nitrogen containing monomers)
Patent 5185408: Medical devices fabricated totally or in part from copolymers of recurring units derived from cyclic carbonates and lactides
(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 from carboxylic acid cyclic ester, e.g., lactone, etc. : Contains amine-, N-C(=X)-, or N-S(=O)- containing reactant (X is chalcogen))
Patent 5185409: Process for preparing water soluble polymer gels
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERIZING IN REACTOR OF SPECIFIED MATERIAL, OR IN REACTOR IN WHICH SURFACE CONTACTING POLYMERIZING MATERIAL HAS BEEN TREATED : Change responsive to pressure or temperature)
Patent 5185410: Olefin polymerization catalyst
(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 : Material contains silicon atom : Contains non-transition free metal, hydride thereof, or carbon to non-transition metal atom bond : Silicon present in organic non-metal compound : Contains at least one additional specified material)
Patent 5185411: Polymerization of water-soluble monomers
(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 carbohydrate, e.g., starch, sugar, etc. : Boron bonded to hydrogen or carbon atom compound)
Patent 5185412: Functionally terminated acrylic acid telomer
(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 alcohol or alcoholate : Sulfur and nitrogen together in a single ring)
Patent 5185413: Process for producing highly water-absortive polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains elemental phosphorus or inorganic phosphorus compound : Cycloaliphatic or ethylenically unsaturated peroxy-containing compound)
Patent 5185414: Drying temperature independent polytetrafluoroethylene
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From fluorine containing monomer : Fluorine containing monomer is an ether : Alcohol derived portion of ester contains ether group)
Patent 5185415: Adsorptive resin for microorganisms
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing nitrogen atom as part of a heterocyclic ring : 6-membered ring contains a single nitrogen atom : Lactam monomer)
Patent 5185417: Polymerizable compositions and in-mold cured products using same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing a >N-C(=O)-O- group, e.g., carbamic acid, etc. : Plural nitrile group-containing)
Patent 5185418: Hydrolyzable silyl group-containing azo compound, process for producing the same and silyl group-containing vinyl polymer produced by using the
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From carboxylic acid ester monomer : Derived from an ethylenically unsaturated carboxylic acid : With additional monomer : Interpolymerized with hydrocarbon monomer : Aromatic, e.g., styrene, etc. : With Group IVB transition metal compound (Ti, Zr, Hf))
Patent 5185419: Poly(arylenevinylenesiloxanes) compounds
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : With organic silicon-free reactant : Material contains a compound having an O-O group, e.g., peroxide, etc.)
Patent 5185420: Thermoplastic polyurethane elastomers and polyurea elastomers made using low unsaturation level polyols prepared with double metal cyanide
(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. : From N=C=X reactant having at least two -C-NH-C(=X)- groups : With organic nitrogen reactant which contains two NH, =NH, or HNH groups : Material contains at least one atom of tin)
Patent 5185421: Fluorinated hydroxy-containing macromonomers
(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. : Reactant contains a fluorine atom : With reactant having two -XH groups)
Patent 5185422: Polyisocyanate suspensions in isocyanate reactive compounds and their use
(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 ether or thioether compound containing at least two -C-X-C- groups : With reactant having two -XH groups)
Patent 5185423: Method of making sulfonated hydroxy-functional polyurethane binder for magnetic recording media
(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 5185424: Thermotropic polyesteramides
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Nitrogen reactant contains at least one amino-nitrogen atom : Material is a nitrogen-containing compound)
Patent 5185425: Halogenated copolycarbonate end capped with trihalophenol
(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 5185426: Process for the production of polyester with enhanced thermo-oxidative stability
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Nitrogen-containing nonaldehyde or nonaldehyde derivative contains a single organic amine group)
Patent 5185427: Process for the production of copolyamides from amino nitrile, diamine and dicarboxylic acid
(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 : With two or more reactants one of which is a carboxylic acid or derivative thereof which is devoid of an amine group and one reactant which is a polyamine which is devoid of a carboxylic acid group or carboxylic acid derivative group : Lactam reactant contains 3-5 or 12 or more carbon atoms in the lactam ring)
Patent 5185428: Copolyadipamide containing pentamethyleneadipamide units and products prepared therefrom
(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 dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : From at least two organic polyamines : Reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil)
Patent 5185429: Procedure for the continuous fractionation of polymers and relative equipment
(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 : Temperature maintaining, heating or cooling : Shearing to change polymer particle size or to change polymer properties)
Patent 5185430: Antigen recognized by natural killer and non-specific cytotoxic cells
(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 5185431: Recombinant natural killer cell activator
(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 5185432: Monoclonal antibodies and antigen for human non-small cell lung carcinoma and other certain human carcinomas
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Monoclonal : Binds microorganism or normal or mutant component or product thereof (e.g., animal cell, cell-surface antigen, secretory product, etc.) : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.) : Binds lymphocytic or lymphocytic-like cell or component or product thereof (e.g., B cell, B-lineage bone marrow cell, null cell, natural killer cell, B-lymphoblastoid cell, B-lineage acute lymphoblastic leukemia cell, B-lymphocytic cell-surface antigen, etc.))
Patent 5185433: Cross-linking protein compositions having two or more identical binding sites
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Monoclonal or polyclonal antibody or immunoglobulin or fragment thereof that is conjugated or adsorbed (e.g., adsorbed to a solid support, etc.) : Removing, dissociating, or preventing the formation of aggregated, denatured, fragmented, or polymerized immunoglobulin or antibody; or preventing or reducing complement fixation or binding; or reducing antigenicity; or removing, inactivating, or inhibiting contaminating plasma proteins (e.g., proteolytic enzymes, etc.))
Patent 5185434: Prolonged-action immunotoxins containing a glycopeptide constituent which inactivates ribosomes, modified on its polysaccharide units
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : CONJUGATE OR COMPLEX OF MONOCLONAL OR POLYCLONAL ANTIBODY, IMMUNOGLOBULIN, OR FRAGMENT THEREOF WITH NONIMMUNOGLOBULIN MATERIAL : Conjugated via claimed linking group, bond, chelating agent, or coupling agent (e.g., conjugated to proteinaceous toxin via claimed linking group, bond, coupling agent, etc.) : Conjugate includes potentiator or composition comprising conjugate includes potentiator : Cancer cell)
Patent 5185435: Process for the preparation of bisazo pigments in halogen-free solvents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Process utilizing azo compound as reactant : Formation of -C(=X)HNH group, wherein X is chalcogen (substitution may be made for hydrogen only) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)
Patent 5185436: Esters of normal butyric acid and their use as pharmaceuticals
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides :)
Patent 5185437: Therapeutic nucleosides
(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.) : N-glycosides wherein the N is part of an N-hetero ring which hetero ring is part of a polycyclo ring system containing an N-hetero ring and an additional hetero ring (e.g., rebeccamycin, etc.) : Bicyclic ring system consisting of the N-hetero ring fused to another hetero ring (e.g., 2-azaadenines, 6-azaadenines, etc.) : Multideoxy or didehydro : Guanosine nucleotide preparation)
Patent 5185438: Nucleic acids encoding hencatoporetic stem cell receptor flk-2
(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 5185439: Acridinium ester labelling and purification of nucleotide probes
(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.) : Probes for detection of specific nucleotide sequences or primers for the synthesis of DNA or RNA : Fungal protein)
Patent 5185440: cDNA clone coding for Venezuelan equine encephalitis virus and attenuating mutations thereof
(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 a microbial polypeptide : Viral protein :)
Patent 5185441: DNA sequences, recombinant DNA molecules and processes for producing PI-linked lymphocyte function associated antigen-3
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ANIMAL CELL, PER SE (E.G., CELL LINES, ETC.); COMPOSITION THEREOF; PROCESS OF PROPAGATING, MAINTAINING OR PRESERVING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF ISOLATING OR SEPARATING AN ANIMAL CELL OR COMPOSITION THEREOF; PROCESS OF PREPARING A COMPOSITION CONTAINING AN ANIMAL CELL; CULTURE MEDIA THEREFORE : Rodent cell, per se : Mouse (i.e., Mus) : L cell or derivative (e.g., Ltk(-), etc.) : Binds an antigen characterized by name or molecular weight (e.g., CEA, NCA, CC glycoprotein, melanoma gp 150 antigen, etc.))
Patent 5185442: New diazepines substituted in the 6-position, processes for their preparation and their use as pharmaceutical compositions
(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 seven members including nitrogen and carbon : The hetero ring contains plural nitrogens (e.g., 1,3-diazepines, etc.) : Polycyclo ring system which contains the hetero ring as one of the cyclos : Bicyclo ring system which contains the hetero ring as one of the cyclos)
Patent 5185443: Method for preparing 5-carbamoyl-5H-dibenz[b,f]azepine
(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 seven members including nitrogen and carbon : Polycyclo ring system which contains the hetero ring as one of the cyclos : Tricyclo ring system which contains the hetero ring as one of the cyclos : The hetero ring shares ring members with each of two benzene rings in the tricyclo ring system (e.g., morphanthridines, etc.) : The nitrogen of the hetero ring is bonded directly to each of the two benzene rings (e.g., iminodibenzyl, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the tricyclo ring system : Chalcogen or nitrogen attached indirectly to ring carbon of the hetero ring by acyclic nonionic bonding)
Patent 5185444: Uncharged morpolino-based polymers having phosphorous containing chiral intersubunit linkages
(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) : Plural oxazine rings : Plural morpholine rings (i.e., plural fully hydrogenated 1, 4-oxazine rings) : Polycyclo ring system : Ring nitrogen in the polycyclo ring system : Four or more ring nitrogens in the polycyclo ring system : Acyclic nitrogen is bonded directly to a -C(=X)- group, wherein X is chalcogen)
Patent 5185445: Silylated 2-(2-hydroxyphenyl)-4,6-diaryl-1,3,5-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 : Chalcogen or halogen containing substituent : Bonded to triazine ring carbon : Hetero ring)
Patent 5185446: Certain cycloalkyl imidazopyrimidines; a new class of GABA brainreceptor ligands
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Tricyclo ring system having the diazine ring as one of the cyclos : Three or more ring hetero atoms in the tricyclo ring system : To two ring carbons)
Patent 5185447: Polycyclic ketones and preparative methods therefor
(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 : Plural ring hetero atoms in the tricyclo ring system : Plural ring nitrogens in the tricyclo ring system : One of the cyclos is five-membered : The six-membered hetero ring shares ring members with the five-membered cyclo only (e.g., pyrido-indoles, etc.) : Chalcogen bonded directly to ring carbon of the tricyclo ring system : Trialkoxybenzoyl bonded directly to at least one of the chalcogens (e.g., reserpine, etc.))
Patent 5185448: Substituted 1-oxy-4-acyloxypiperidine and 1-oxy-4-acylaminopiperidine stabilizers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Plural piperidine rings : Chalcogen bonded directly to ring carbon of the bicyclo ring system)
Patent 5185449: Process and intermediate for certain bis-aza-bicyclic anxiolytic agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Additional ring containing : The additional ring is one of the cyclos in a polycyclo ring system : Hetero ring in the polycyclo ring system : Ring nitrogen in the polycyclo ring system : Ring nitrogen in the polycyclo ring system)
Patent 5185450: Tetrazolium compounds for cell viability assays
(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-thiazoles (including hydrogenated) : Nitrogen attached directly to the thiazole ring by nonionic bonding : Chalcogen attached indirectly to the thiazole ring by nonionic bonding : The chalcogen, X, is in a -C(=X)- group : The -C(=X)- group is bonded directly to the thiazole ring)
Patent 5185451: Bis-imides of dioxydiphthalic 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 : Pentacyclo ring system having the five-membered hetero ring as one of the cyclos : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring)
Patent 5185452: Benzheterocyclyl sulphones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the five-membered hetero ring (e.g., indole-2-carboxylic acids, etc.) : Chalcogen or nitrogen attached indirectly to the five-membered hetero ring by acyclic nonionic bonding)
Patent 5185453: Crystal of fluoran compound
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Xanthene ring system having a benzene ring bonded directly thereto para to the xanthene ring oxygen, wherein the carbon of a -COO- group is bonded directly to the benzene ring ortho to its position of attachment to the xanthene ring system, and spirolactone derivatives thereof (e.g., fluoresceins, chlorofluorans, etc.) : Nitrogen bonded directly to the xanthene ring system (e.g., rhodols, aminofluorans, etc.) : Plural nitrogens bonded directly to the xanthene ring system (e.g., 2,6 diaminofluorans, etc.) : Metal containing catalyst utilized)
Patent 5185454: Process for the preparation of symmetrical diarylacetylenes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Cyclic anhydrides (i.e., -C(=X)OC(=X)-, wherein the X's are the same or diverse chalcogens, is part of the hetero ring) : The cyclic anhydride is five-membered (e.g., succinic anhydride, etc.) : Polycyclo ring system having the cyclic anhydride as one of the cyclos : Bicyclo ring system having the cyclic anhydride as one of the cyclos : Plural ring oxygens in the tricyclo ring system)
Patent 5185455: Method for improving the performance of VPO catalysts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Cyclic anhydrides (i.e., -C(=X)OC(=X)-, wherein the X's are the same or diverse chalcogens, is part of the hetero ring) : The cyclic anhydride is five-membered (e.g., succinic anhydride, etc.) : Preparing by oxidation : Of acyclic or alicyclic hydrocarbon : Vanadium and phosphorus, in compound or elemental form, utilized : Purification or recovery)
Patent 5185456: Macrolide compounds
(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 5185457: Process for the continuous production of fatty acid soaps
(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 : Heavy metal containing (e.g., As, Cr, Mn, Sb, V, etc.) : Processes)
Patent 5185458: Palladium-containing catalyst preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Silicon containing : Hydrogen bonded directly to the boron)
Patent 5185459: Bis protected (hydroxymethyl)cyclobutanols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Hydroxy bonded directly to carbon or peroxy bonded directly to two carbons or to hydrogen and carbon (H of the hydroxy or the H bonded to the peroxy may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : One of the two carbons is part of a substituent on the oxygen, which substituent contains halogen and does not contain silicon or a benzene ring)
Patent 5185460: Aminoacetonitrile derivatives
(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) : Benzene ring attached indirectly to the cyano group by acyclic nonionic bonding : Non-carbon atom in acyclic chain between the benzene ring and the cyano group : Nitrogen in the acyclic chain : Having -C(=X)-, also in the chain, bonded directly to the nitrogen (wherein X is chalcogen) : Alkali metal containing material utilized)
Patent 5185461: Process for preparing 2-aminoethyl esters of methacrylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsaturation in acid moiety : Phosphorus, sulfur or nitrogen in alcohol moiety : Aromatic alcohol moiety)
Patent 5185462: Production of carboxylic acids and esters thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Preparing esters by carbonylation : Aromatic alcohol moiety)
Patent 5185463: Process for the preparation of an antiviral agent
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Cyclopropyl : Cyclopentyl bonded to -COOR, -CCOOR, or -CCCOOR)
Patent 5185464: Crystalline N-(S-3-methylheptanoyl)-D-gamma-glutamyl-glycyl-D-alanine, and processes and intermediates therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Formation of carboxyl group by oxidation : Of hydrocarbon : Olefin : Producing unsaturated acid : Plural nitrogens)
Patent 5185465: Carboxamides of 2-amino-alpha-phenlphenethylamines
(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 contains benzene ring : Substituent Q is monocyclic : The ring is bonded directly to the carbonyl : Benzene ring in a substituent E : Ring or polycyclo ring system in substituent E is attached indirectly to the carboxamide nitrogen or to an amino nitrogen in substituent E by acyclic nonionic bonding :)
Patent 5185466: Hydrophilic and amphiphatic monomers, their polymers and gels and hydrophobic electrophoresis
(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 : Carbon to carbon unsaturation in substituent Q : Hydroxy, bonded directly to carbon, or ether in an acyclic substituent E (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : The carboxamide nitrogen is unsubstituted)
Patent 5185467: Process for the preparation of 2,2-bis-(aminophenyl)-propane
(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 : Two aryl rings or ring systems bonded directly to the same carbon : Diamino diphenyl methanes (i.e., two phenyls, each having amino nitrogen bonded directly thereto, bonded directly to the carbon) : Processes)
Patent 5185468: Process for producing .beta.-carotene, and intermediate compounds useful for the process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) : Plural oxygens bonded directly to the same sulfur (e.g., sulfones, etc.) : Carbonyl containing (e.g., ketone containing, etc.) :)
Patent 5185469: Process for acylation or alkylation of aromatic compounds in hydrogen fluoride
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Benzene ring containing : Processes : Reactant contains -COO- group : Gaseous hydrogen reactant or Group IA or IIA light metal containing material utilized)
Patent 5185470: Process for producing irone
(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 : Isomerization : Purification or recovery)
Patent 5185471: Method for ether formation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Nitrogen containing : Ether oxygen bonded directly to benzene ring : Plural rings containing : Polyoxy : Heavy metal)
Patent 5185472: Mixtures of bicyclic ethers, fragrance compositions containing same and novel intermediate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.) : Acyclic)
Patent 5185473: Process for the preparation of perfluorinated ethers
(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 : Halogen containing : Fluorine : Hydroxy bonded directly to each end of a chain which is polyoxymethylene only (e.g., paraformaldehyde, etc., wherein H of -OH may be replaced by a Group IA or IIA light metal))
Patent 5185474: Synthesis of fluorinated dimethyl ethers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Halogen containing : Fluorine : Additional diverse halogen containing : Ether oxygen is ortho to the hydroxy)
Patent 5185475: Process for preparing paracumylphenol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Additional ring containing : The additional ring is six-membered : The additional ring is benzene : Rings bonded directly to each other : Purification or recovery :)
Patent 5185476: Low pressure catalytic hydrogenation of carbonyl-containing compounds and supported catalysts therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Six-membered alicyclic ring containing : Methylol cyclohexane (H of -OH may be replaced by a Group IA or IIA light metal) : Preparing by reduction (e.g., by hydrogenation, etc.))
Patent 5185477: Halohydrin commpounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Halogen containing : Fluorine containing : Preparing by oxidation)
Patent 5185478: Manufacture of neopentyl glycol (IIA)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Polyhydroxy : Polyalkylol substituted alkane (e.g., pentaerythritol, trimethylolethane, ect.) : Preparing from alkenol)
Patent 5185479: Process for methyl alcohol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Preparing by hydrolysis of organic halide : Including producing the organic halide reactant : Ethanol)
Patent 5185480: Catalytic removal of peroxide contaminants from a methanol-tertiary butyl alcohol recycle stream
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Purification or recovery : Boron containing catalyst utilized)
Patent 5185481: Method for the separation of impurities from crude ethanol aqueous solution
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Purification or recovery : By plural liquid phase separation : Chromium, molybdenum, or tungsten)
Patent 5185482: Manufacture of 1,1,1,2-tetrafluoroethane
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : By reacting with hydrogen fluoride : Catalyst utilized : Metal halide containing catalyst : Transition metal halide containing catalyst :)
Patent 5185483: Process for preparing pentafluorodichloropropanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Increasing the number of carbon atoms in the compound : Utilizing unsaturated compound : Metal oxide containing catalyst)
Patent 5185484: Dehydrocyclization and reforming catalyst
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By ring formation from nonring moiety, e.g., aromatization, etc. : Using transition metal-containing catalyst : Group VIII noble metal : With nonmetal organic compound)
Patent 5185485: Process for preparing alkylbenzene
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. : By dehydrogenation)
Patent 5185486: Method of reducing the benzene content of gasolines
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. : With preliminary treatment of feed : Using metal oxide, sulfide, or salt)
Patent 5185487: Combination acid recontactor-storage vessel
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By condensation of entire molecules or entire hydrocarbyl moieties thereof, e.g., alkylation, etc. : Plural alkylation stages : Using metal oxide, sulfide, or salt)
Patent 5185488: Process for the reductive dehalogenation of polyhaloaromatics with sodium or calcium in a lower alcohol
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : From nonhydrocarbon feed : Using metal, metal oxide, or hydroxide catalyst)
Patent 5185489: Drum hoop clamp structure on drum pedal
(MUSIC : INSTRUMENTS : Drum and cymbal beaters : Practice Pads)
Patent 5185490: Key guide
(MUSIC : INSTRUMENTS : Drum and cymbal beaters : Keyboards : Keys : Guides : Reeds)
Patent 5185491: Method for processing a waveform
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Expression or special effects (e.g., force or velocity responsive, etc.) : Envelope shaping (i.e., attack, decay, sustain, or release) : Reiteration)
Patent 5185492: Electronic musical instrument having multivoice function for generating musical tones of plural tone colors
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Expression or special effects (e.g., force or velocity responsive, etc.) : Loudness control : Reiteration)
Patent 5185493: Loading apparatus for manual insertion of ammunition
(ORDNANCE : LOADING : With recoil check)
Patent 5185495: Projective with improved flowering
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Dumdum or mushrooming : With cavity : Hollow : With expanding member :)
Patent 5185496: Electrostatic latent image device having a coating layer provided on a developer carrying member
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Regulating (e.g., doctor) : Having stationary magnet :)
Patent 5185497: Single-pole gas-insulated line duct
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : Conduit or cable joints : Joints: coaxial : Concentric)
Patent 5185498: Circuit assembly encapsulated with polybutadiene urethane
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Potted or encapsulated : Foil or flat lead-in)
Patent 5185499: Receptacle box
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)
Patent 5185500: Inner conductor contact for coaxial cables with braided inner conductor
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With end structure : Coaxial)
Patent 5185501: Cable shield strip
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Accessories : Anti-abrasion devices : Bus bars)
Patent 5185502: High power, high density interconnect apparatus for integrated circuits
(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 5185503: Apparatus for attenuating Stoneley waves in a borehole
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Well logging :)
Patent 5185504: Acoustic board
(ACOUSTICS : SOUND-MODIFYING MEANS : Sound absorbing panels : Specific acoustical properties or dimensions : Casings)
Patent 5185505: Microwave iced tea maker
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Beverage (e.g., coffee, etc.) : Tunnel type)
Patent 5185506: Selectively microwave-permeable membrane susceptor systems
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5185507: Wire electric discharge machining method for machining entrance lines and apparatus therefor
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5185508: Welder locator alignment fixture
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : By spot bonding : With work orientation means : Methods)
Patent 5185509: Robotic arm tool mounting apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Brazing or soldering : Electrically heated tool (e.g., electrodes, heaters, etc.) : Methods)
Patent 5185510: Installation for cutting a workpiece and method for the control thereof
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Methods)
Patent 5185511: Multifunction laser assisted processing apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Beam position control : With sing source)
Patent 5185512: Laser robot with heat eliminating means
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Beam position control : With sing source)
Patent 5185513: Heat controller and method for heat treatment of metal
(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 5185514: Programmable apparatus and method for optical scanners
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Vote counters)
Patent 5185515: Automated teller machine and method thereof
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Banking systems : Price determination)
Patent 5185516: Card-type IC-mounting board
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5185517: Semiconductor integrated circuit for measuring distance for automatic focusing
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With a collimator)
Patent 5185519: Infrared matrix sensor with signal multiplexing
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5185520: Sheet overlapping detecting method
(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 5185521: Sensing apparatus and method for detecting Raman emissions from a species at the interface of the sensing length of an optical fiber
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With spectral frequency/wavelength discrimination : Keyboard or other manual switch controlled)
Patent 5185523: Mass spectrometer for analyzing ultra trace element using plasma ion source
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Well testing apparatus and methods)
Patent 5185524: Charged particle energy analyzers
(RADIANT ENERGY : ELECTRON ENERGY ANALYSIS : Radioactive tracer methods)
Patent 5185525: Changer mechanism for individual measurement of radioactive samples in a gamma counter
(RADIANT ENERGY : AUTOMATIC/SERIAL DETECTION OF SIMILAR SOURCES : Including a light beam read-out)
Patent 5185526: Optical scene generator for testing infrared detector modules
(RADIANT ENERGY : INFRARED-TO-VISIBLE IMAGING : Including detector array : With conveyance)
Patent 5185527: Multispectral superconductive quantum detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Superconducting type : With conveyance)
Patent 5185528: Blasting accessory
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : With irradiation or heating of object or material : Sensing flame or explosion)
Patent 5185529: Position analysis system and method
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With output system : Ultraviolet light source)
Patent 5185530: Electron beam instrument
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : With target means : Hoods, grating, baffles, diaphragms, masks)
Patent 5185531: Window cleaner for inline optical sensors
(RADIANT ENERGY : FLUENT MATERIAL CONTAINMENT, SUPPORT OR TRANSFER MEANS : With cleaning means : With means to convey or guide the target)
Patent 5185532: Dental instrument sterilizer
(RADIANT ENERGY : SUPPORTED FOR NONSIGNALLING OBJECTS OF IRRADIATION (E.G., WITH CONVEYOR MEANS) : With source support : Source and object encasement (e.g., sterilizers) : With a flow-modifying surface)
Patent 5185533: Monitoring film fouling in a process stream with a transparent shunt and light detecting means
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Plural paths : Tape, drum, or disc types)
Patent 5185534: Monolithic parallel connected transistor structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : Junction field effect transistor in integrated circuit : Microwave integrated circuit (e.g., microstrip type) : With contact or heat sink extending through hole in semiconductor substrate, or with electrode suspended over substrate (e.g., air bridge) : Si x Ge 1-x)
Patent 5185535: Control of backgate bias for low power high speed CMOS/SOI devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Insulated electrode device is combined with diverse type device (e.g., complementary MOSFETs, FET with resistor, etc.) : Complementary field effect transistor structures only (i.e., not including bipolar transistors, resistors, or other components) : With means to reduce ON resistance)
Patent 5185536: Uninterruptible power supply having improved battery charger
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Storage battery or accumulator : Serially connected sources)
Patent 5185537: Gate efficient digital glitch filter for multiple input applications
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By pulse width or spacing : Narrow pulse elimination or suppression : With direction (i.e., positive or negative))
Patent 5185538: Output circuit for semiconductor integrated circuits having controllable load drive capability and operating method thereof
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having semiconductive load : Sample and hold)
Patent 5185539: Programmable logic device address buffer/multiplexer/driver
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : With field effect-transistor)
Patent 5185540: Adjustable time constant circuit with constant capacitance and variable resistance
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Single output with variable or selectable delay : Having specific active circuit element or structure(e.g., FET, complementary transistors, etc.))
Patent 5185541: Gas turbine for converting fuel to electrical and mechanical energy
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Conducting fluid : Piezoelectric element shape)
Patent 5185542: Electromagnetic pulse operated bi-stable brake
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Oscillating : Self-actuated interrupter)
Patent 5185543: Motor vehicle drive line torsional vibration damper
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Vibration or noise suppression : Step-by-step)
Patent 5185544: Ventilation structure in a vertically mounted motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Cooling or fluid contact : Circulation : Claw-tooth and printed circuit components)
Patent 5185545: Dual propeller shock resistant submersible propulsor unit
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Plural rotary elements : Motor-generator sets)
Patent 5185546: Electromagnetic rotation control device
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Core features : Squirrel cage)
Patent 5185547: Dynamo-electric machine stator core construction
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Stator structure : Frame and core type : Core assembly : With composition feature)
Patent 5185548: Surface acoustic wave device with reflected wave at side edges on waveguide suppressed and communication system using the same
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Interdigitated electrodes : Grating or reflector in wave path :)
Patent 5185549: Dipole horn piezoelectric electro-acoustic transducer design
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : Acoustic wave type generator or receiver : Plural elements)
Patent 5185550: Structure for supporting a resonator using an ultrathin piezoelectric plate in a package
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With temperature modifier and/or gas or vapor atmosphere control : Sealed unit : Underwater type)
Patent 5185552: Vacuum ultraviolet light source
(ELECTRIC LAMP AND DISCHARGE DEVICES : FLUENT MATERIAL SUPPLY OR FLOW DIRECTING MEANS : Arc discharge lamp or radiation source : Arc discharge type)
Patent 5185553: Green emitting phosphor and cathode ray tube using said phosphor
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Screen : Phosphor composition : Rare earth : Nonplanar cathode)
Patent 5185554: Electron-beam generator and image display apparatus making use of it
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Vacuum-type tube : Phosphor on envelope wall)
Patent 5185555: Lamp with double swaged lead
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having particular electrode structure : Cathode or anode : Substantially the full length of discharge path)
Patent 5185556: Gas-filled discharge tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : With particular gas or vapor : Envelope layer or coating)
Patent 5185557: High-pressure discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Discharge device load : Discharge device and circuit impedance : Impedance connected between two electrodes : Tube-type amplifier)
Patent 5185558: Vehicle light, windshield wiper control system
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : SPECIAL APPLICATION : Vehicle : Load device controller combined with vehicle controller : Inductive impedance)
Patent 5185559: Supply circuit for P-N junction cathode
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH CATHODE OR CATHODE HEATER SUPPLY CIRCUIT : Automatic cut-out or voltage regulator in the cathode or heater circuit : Automatic cut-out or voltage regulator in the cathode or heater circuit)
Patent 5185560: Electronic fluorescent lamp ballast
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Periodic switch in the primary circuit of the supply transformer : Periodic switch selectively connectable to plural load device circuits)
Patent 5185561: Torque motor as a tactile feedback device in a computer system
(ELECTRICITY: MOTIVE POWER SYSTEMS : CONSTANT MOTOR CURRENT, LOAD AND/OR TORQUE CONTROL : Initial, "cracking" or "starting from rest" torque control)
Patent 5185562: Apparatus for controlling position and tilt of a sliding roof panel of a motor vehicle
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Movement, position, or limit-of-travel : In excess of a predetermined valve)
Patent 5185563: Error detecting unit for a rotational detector
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Digital or numerical systems : Digital comparison : Commutating switch-type encoder : Optical or photoelectric line followers)
Patent 5185564: Battery discharge apparatus
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With generator charging source)
Patent 5185565: Charge control apparatus for use with electronic equipment
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With detection of current or voltage amplitude : Having solid-state control device : Having solid-state control device)
Patent 5185566: Method and apparatus for detecting the state of charge of a battery
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : For battery pack : With charger stand or base adapted to hold battery pack :)
Patent 5185567: Power circuit for an LSI
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural loads commonly controlled : With electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5185568: RF test load and method for internal use thereof
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With waveguide or long line : Conductive field (e.g., mercury))
Patent 5185569: Peak value detecting circuit
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Demand, excess, maximum or minimum (e.g., separate meters for positive and negative power, peak voltmeter) : Peak voltmeters : Digital voltmeters)
Patent 5185570: Telecommunications signal detector
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Nonquantitative (e.g., hot-line indicator, polarity tester) : Selective filter)
Patent 5185571: Process and system for the asynchronous measurement of signal courses
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using electron beam probe : Of reflected test signal)
Patent 5185572: Scanning tunneling potentio-spectroscopic microscope and a data detecting method
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using time measuring)
Patent 5185573: Method for focusing of magnetic resonance images
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5185574: NMR measurements using recursive RF excitation
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5185575: Magnetic resonance imaging apparatus with artefact reduction
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5185576: Local gradient coil
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5185577: Receiver coil for nuclear magnetic resonance imaging apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5185578: Method for detecting anomalous geological zones by transmitting electromagnetic energy between spaced drillholes using different
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Within a borehole :)
Patent 5185579: Detection and ranging of material flaws using microwave transmission line reflectometry
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : For fault location : By applying a test signal : Using a bridge circuit)
Patent 5185580: Electrical transmission cable termination device having short and open-circuit cable test capabilities
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Multiconductor cable : With barrier layer)
Patent 5185581: Differential amplifier and high frequency resonant circuits constructed therefrom
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having gain control means :)
Patent 5185582: Differential amplifier, particularly of the cascode type
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having particular biasing arrangement :)
Patent 5185583: Actively biased oscillator
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Amplitude compensation : Motor control of oscillator)
Patent 5185584: Phase locked loop (PLL) circuit having enhanced frequency selection range
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : With reference oscillator or source : Signal or phase comparator : With motor comparator)
Patent 5185585: Crystal oscillator and method with amplitude and phase control
(OSCILLATORS : PLURAL OSCILLATORS : With particular signal combining means (e.g., cavity mixer))
Patent 5185586: Method and apparatus for digital synthesis of microwaves
(OSCILLATORS : WITH DISTRIBUTED PARAMETER RESONATOR : With distributed parameter resonator)
Patent 5185587: Compact tandem non-reciprocal circuit
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Nonreciprocal gyromagnetic type (e.g., circulators) :)
Patent 5185588: Frequency selective limiter with flat limiting response
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : Limiting of amplitude : Including long line element)
Patent 5185589: Microwave film bulk acoustic resonator and manifolded filter bank
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : For providing frequency separation : Utilizing electromechanical transducer : Using TEM lines)
Patent 5185590: Magnetic blow-out circuit breaker with booster loop/arc runner
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : With arc-suppression or extinguishing means : Pivoted or relatively movable independently of the armature)
Patent 5185591: Power distribution line communication system for and method of reducing effects of signal cancellation
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Signal over power line : Modulation technique : With independent manual controller)
Patent 5185592: Contact alarm apparatus
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)
Patent 5185593: Dual pressure change intrusion detector
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of fluid pressure : Permutation)
Patent 5185594: Temperature sensing cable device and method of making same
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : Current modifier or generator : Cable or elongated probe : Having means locking device to article)
Patent 5185595: Rockbolt monitor
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Position responsive : Geophysical (e.g., fault slip) : Conveyor belt)
Patent 5185596: Electronic image modification
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Cursor : Status indicator : On-screen roadmap or index)
Patent 5185597: Sprite cursor with edge extension and clipping
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Cursor : Navigation within structure)
Patent 5185598: Character graphic information display device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Clipping : Error diffusion)
Patent 5185599: Local display bus architecture and communications method for Raster display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Frame buffer : Off-screen memory : Data transfer between system memory display memory)
Patent 5185600: Display devices
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Plural mechanically movable display elements : With a permanent magnet placed on movable display elements : Input/output liquid crystal display panel)
Patent 5185601: Active matrix liquid crystal display apparatus and method of producing the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With supplemental capacitor : In active matrix with separate dedicated capacitor line : With silicon photodiode, N-I-N photoconductor structure, or P-I-P photoconductor structure)
Patent 5185602: Method and apparatus for producing perception of high quality grayscale shading on digitally commanded displays
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Gray scale capability (e.g., halftone) : Including transformer)
Patent 5185603: Apparatus for synchronizing computer and video images to be simultaneously displayed on a monitor and method for performing same
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY DRIVING CONTROL CIRCUITRY : Display power source : Synchronizing means : Changing of subpixel location over time)
Patent 5185604: Message indicating icon mechanism
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Display : Including graphics : Using additional record or carrier code)
Patent 5185605: Dive profile recorder
(COMMUNICATIONS: ELECTRICAL : UNDERWATER :)
Patent 5185606: Primary flight display presenting resolution advisory information provided by a traffic alert and collision avoidance system
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Potential collision with other aircraft : Particular energy guide source (e.g., sound, electric field, radio))
Patent 5185607: Method and apparatus for testing an analog to digital converter
(CODED DATA GENERATION OR CONVERSION : CONVERTER CALIBRATION OR TESTING : Temperature compensation)
Patent 5185608: All weather tactical strike system (AWISS) and method of operation
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECCM (Electronic counter-countermeasures, i.e., antijamming) : Radar reacts to jamming :)
Patent 5185609: Signal monitor utilizing digital signal processing
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TESTING OR CALIBRATING OF RADAR SYSTEM : By monitoring : With delay)
Patent 5185610: GPS system and method for deriving pointing or attitude from a single GPS receiver
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : Attitude determination :)
Patent 5185611: Compact antenna array for diversity applications
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)
Patent 5185612: Antenna on vehicle rear window glass
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body :)
Patent 5185613: Hybrid structures
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Antenna components : Refracting means and radio wave energy filters (e.g., lenses and polarizers) : Flexible rod actuated)
Patent 5185614: Priming apparatus and process for multi-color ink-jet pens
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : For color : Full-line array)
Patent 5185615: Ink jet recording method and apparatus for recovering ejection at a particular orifice by ejecting ink from adjacent orifices
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Purging without a cap : Movement)
Patent 5185616: Developer station for a laser printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Developer or charger mechanism : Lens)
Patent 5185617: Method of information conversion and apparatus thereof
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Having deflecting means)
Patent 5185618: Method and circuit for preventing irregularities of color printing position in a video color printer
(RECORDERS : RECORD RECEIVERS AND/OR DRIVING MEANS THEREFOR : Drum : Card receiver)
Patent 5185619: Electrostatic printing method and apparatus employing a pyroelectric imaging member
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Electrothermographic : Physical characteristics)
Patent 5185620: Eyeglass system
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With decoration or ornamentation : Detachably secured : Spring biased)
Patent 5185621: Charging device for camera
(PHOTOGRAPHY : CAMERA DETAIL : Camera element cocking or resetting : On camera door)
Patent 5185622: Electric connecting apparatus for camera system
(PHOTOGRAPHY : CAMERA DETAIL : Lens mount : Bayonet mount : Having electrical contact detail : Double holder)
Patent 5185623: Apparatus for treating a photosensitive material and method of adding water for use in the same
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Heating, cooling, or temperature detecting : Transmittivity/reflectivity of photographic medium sensing)
Patent 5185624: Rack for automatic film processors
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having photographic medium feed : And photographic medium immersed and removed : Having doctoring or wiper blade)
Patent 5185625: Exposure apparatus for forming pattern on printed-wiring board
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Photographing on both sides of photo-sensitive paper : Book page copying)
Patent 5185626: Mounting assembly for optics tub in a reproduction apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Focus or magnification control : Reflector between original and photo-sensitive paper)
Patent 5185627: Electrophotographic printer with media motion motor control
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Densitometer detail)
Patent 5185628: Reproduction apparatus with improved operator interactive display for use in job set-up
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Operator interface (e.g., display control panel) : User access)
Patent 5185629: Image forming apparatus provided with a cooling arrangement and ozone filter
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Forced air circulation : Having filtering (e.g., ozone removal) : Having priority interrupt)
Patent 5185630: Copying machine having top wall with slit for cleaning access
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Particle or contaminant control : Toner removal : Charging member (e.g., corona wire) : Concentration detection)
Patent 5185631: Apparatus for uniformly supplying powder with reduced remnant powder
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Supplying new toner : Cartridge : Having internal rotary member : Including sample holder)
Patent 5185632: Developing device using developer regulating blade having two curved portions
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Roller : Regulating (e.g., doctor) : By magnetic brush)
Patent 5185633: Image forming apparatus having single sensor for detecting mischucking of transfer paper and whether transfer paper is plain or transparent
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Responsive to copy media characteristic : Single detector for plural toners)
Patent 5185634: Electrophotographic copying apparatus having capability of interrupting a copy operation in midst of multi-color transfer process
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Accounting : Reference signal (e.g., pulse train))
Patent 5185635: Method of calibrating and controlling the optical power output of an OTDR
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)
Patent 5185636: Method for detecting defects in fibers
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)
Patent 5185637: Portable traffic signal light photometer
(OPTICS: MEASURING AND TESTING : PHOTOMETERS : Photoelectric : With scanning, sweeping, or moving detector over film)
Patent 5185638: Computer controlled, multiple angle illumination system
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Surface condition : Having guiding means)
Patent 5185639: Fiber sample holder
(OPTICS: MEASURING AND TESTING : SAMPLE, SPECIMEN, OR STANDARD HOLDER OR SUPPORT (E.G., PLATES OR SLIDES) : Cotton graders : Light intensity)
Patent 5185640: Multifaceted probes for optical analysis
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : Lamp attachments)
Patent 5185641: Apparatus for simultaneously measuring large and small particle size distribution
(OPTICS: MEASURING AND TESTING : FOR SIZE OF PARTICLES : By particle light scattering : Having adjustable color or bandwidth)
Patent 5185642: Improved method and arrangement for processing output signals of a fiber ring interferometer
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Rotation rate (e.g., ring laser gyros) : By fiber or waveguide interferometer (e.g., Sagnac effect) : With diffraction grating means)
Patent 5185643: Arrangement for operating a laser diode
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : For dimensional measurement : Gap : Fabry-Perot type : Having wavefront division (e.g., by diffraction))
Patent 5185644: Sensor for water film on a plate in printing machines
(OPTICS: MEASURING AND TESTING : BY POLARIZED LIGHT EXAMINATION : Of surface reflection : Including polarimeters)
Patent 5185645: Measurement method for the determination of low levels of optical absorption
(OPTICS: MEASURING AND TESTING : FOR LIGHT TRANSMISSION OR ABSORPTION : By comparison : Photoelectric (e.g., sequential viewing) : With plural detectors (e.g., simultaneous viewing) : Single beam scans entire width or diameter)
Patent 5185646: Semiconductor device with improved current drivability
(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 : Matrix or array of field effect transistors (e.g., array of FETs only some of which are completed, or structure for mask programmed read-only memory (ROM)) : With thick insulator over source or drain region)
Patent 5185647: Long wavelength infrared detector
(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 : With particular barrier dimension :)
Patent 5185648: Plural-wavelength infrared detector devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Light responsive structure : Having narrow energy band gap (<<1eV) layer (e.g., PbSnTe, HgCdTe, etc.) : Layer is a group III-V semiconductor compound : Enhancement mode (e.g., so-called SITs))
Patent 5185649: Circuital arrangement for preventing latchup in transistors with insulated collectors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : With pn junction isolation : With structural means to control parasitic transistor action or leakage current : Combined with bipolar transistor)
Patent 5185650: High-speed signal transmission line path structure for semiconductor integrated circuit devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Including dielectric isolation means : With metallic conductor within isolating dielectric or between semiconductor and isolating dielectric (e.g., metal shield layer or internal connection layer) : Connected across base-collector junction of transistor (e.g., Baker clamp))
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