Patents 5271893 - 5272149

 

 

Patent 5271893: Apparatus for steam sterilization of articles
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : PROCESS DISINFECTING, PRESERVING, DEODORIZING, OR STERILIZING : Using direct contact steam to disinfect or sterilize : Ultraviolet)

Patent 5271894: Chemiluminescent analyzer
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Chemiluminescent : Membrane)

Patent 5271895: Test strip
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Structured visual or optical indicator, per se : In holder or container having special form : By preventing evaporation)

Patent 5271896: Plunger and driver mechanism for an analyzer
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Sample mechanical transport means in or for automated analytical system : In holder or container having special form)

Patent 5271897: Device for raising and lowering covers of containers filled with liquid to be analyzed
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Sample mechanical transport means in or for automated analytical system : In holder or container having special form)

Patent 5271898: Apparatus for testing blood/biomaterials/device interactions and characteristics
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Sample mechanical transport means in or for automated analytical system : Means is turntable (circular) : Column)

Patent 5271899: Chemistry analyzer
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Sample mechanical transport means in or for automated analytical system : With specific analytical program control means : Column)

Patent 5271900: Carbon analyzer for both aqueous solutions and solid samples
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Means for analyzing liquid or solid sample : Including means for pyrolysis, combustion, or oxidation : And means directly analyzing evolved gas : With integrating or differentiating means)

Patent 5271901: Device having a diffusion sensor hose for detecting a leak
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Means for analyzing gas sample : Measuring pressure)

Patent 5271902: Quantitative liquid sampling instrument
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Miscellaneous laboratory apparatus and elements, per se : Pipette or other volumetric fluid transfer means : With thermoelectric detector)

Patent 5271903: Supercritical fluid extraction restrictor and collection system
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : ANALYZER, STRUCTURED INDICATOR, OR MANIPULATIVE LABORATORY DEVICE : Miscellaneous laboratory apparatus and elements, per se : Including means for separating a constituent; e.g., filter, condenser, extractor, etc. : With thermoelectric detector)

Patent 5271904: Apparatus for sensing a chemical property of a spray
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CONTROL ELEMENT RESPONSIVE TO A SENSED OPERATING CONDITION : Miscellaneous laboratory apparatus and elements, per se)

Patent 5271905: Apparatus for multi-stage fast fluidized bed regeneration of catalyst
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Fluidized bed : Plural reaction beds : Sequentially arranged : Wheatstone bridge)

Patent 5271906: Exhaust emission control apparatus using catalytic converter with hydrocarbon absorbent
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Waste gas purifier : Including solid, extended surface, fluid contact reaction means; e.g., inert Raschig rings, particulate absorbent, particulate or monolithic catalyst, etc. : Regenerative heat sink)

Patent 5271907: High temperature regenerable hydrogen sulfide removal agents
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Waste gas purifier : Including solid, extended surface, fluid contact reaction means; e.g., inert Raschig rings, particulate absorbent, particulate or monolithic catalyst, etc. : And contact regenerating means or means for cleaning an internal surface of the reaction chamber : And means downstream of a stage for injecting a reactant into waste gas for interreaction in subsequent stage)

Patent 5271908: Pyrophoric gas neutralization chamber
(CHEMICAL APPARATUS AND PROCESS DISINFECTING, DEODORIZING, PRESERVING, OR STERILIZING : CHEMICAL REACTOR : Including internal mixing or stirring means : Mechanical type stirring means : Including flow directing baffle attached directly to reaction chamber wall : Means within reaction chamber redistributing reaction stream as it passes between adjacent stages)

Patent 5271909: Method of tellurium separation from copper electrorefining slime
(CHEMISTRY OF INORGANIC COMPOUNDS : TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND : Group IB metal (Cu, Ag, or Au) : Leaching, washing, or dissolving : Forming insoluble substance in liquid : Specified temperature)

Patent 5271910: Process of treating metal chloride wastes
(CHEMISTRY OF INORGANIC COMPOUNDS : TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND : Group VIB metal (Cr, Mo, or W) : Forming insoluble substance in liquid : Sulfating)

Patent 5271911: Method for removing potassium from molybdenum trioxide
(CHEMISTRY OF INORGANIC COMPOUNDS : TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND : Group VIB metal (Cr, Mo, or W) : Forming insoluble substance in liquid)

Patent 5271912: Enzymatic processing of materials containing chromium and protein
(CHEMISTRY OF INORGANIC COMPOUNDS : TREATING MIXTURE TO OBTAIN METAL CONTAINING COMPOUND : Group VIB metal (Cr, Mo, or W) : Forming insoluble substance in liquid : Sulfating)

Patent 5271913: Denitration catalyst for high-temperature exhaust gas
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Mixture is exhaust from internal-combustion engine : Utilizing as solid sorbent, catalyst, or reactant a material containing a transition element : Burning the impurity)

Patent 5271914: Process for adsorbing the vapor of alcoholic fuels
(GAS SEPARATION: PROCESSES : SOLID SORPTION : Organic gas or liquid particle sorbed (e.g., vapor, mist, etc.) : Carbon monoxide sorbed)

Patent 5271915: Method for processing nitrogen oxide gas
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Nitrogen or nitrogenous component : Utilizing ammonium or metal hydroxide solution)

Patent 5271916: Device for staged carbon monoxide oxidation
(CHEMISTRY OF INORGANIC COMPOUNDS : MODIFYING OR REMOVING COMPONENT OF NORMALLY GASEOUS MIXTURE : Carbon monoxide component : By burning or catalytically combusting component)

Patent 5271917: Activation of carbon fiber surfaces by means of catalytic oxidation
(CHEMISTRY OF INORGANIC COMPOUNDS : CARBON OR COMPOUND THEREOF : Elemental carbon : Fiber, fabric, or textile : Including reaction with gaseous oxygen : With metal, metal compound, or phosphorus compound)

Patent 5271918: Furnace gas - sulfuric acid contact process for HF manufacture
(CHEMISTRY OF INORGANIC COMPOUNDS : HALOGEN OR COMPOUND THEREOF : Hydrogen halide : Hydrogen fluoride : From impure starting material : Fluorspar : At least one radial inlet)

Patent 5271919: Process for the thermal decomposition of metal sulphates
(CHEMISTRY OF INORGANIC COMPOUNDS : SULFUR OR COMPOUND THEREOF : Oxygen containing : Sulfur dioxide : Utilizing metal sulfate as reactant : Oxygen containing catalyst)

Patent 5271920: Activation of zeolites
(CHEMISTRY OF INORGANIC COMPOUNDS : ZEOLITE :)

Patent 5271921: Process for preparing molecular sieves using 3,7-diazabicyclo[3.3.1]
(CHEMISTRY OF INORGANIC COMPOUNDS : ZEOLITE : Organic compound used to form zeolite : Organic template used :)

Patent 5271922: Process for preparing molecular sieves using a sparteine template
(CHEMISTRY OF INORGANIC COMPOUNDS : ZEOLITE : Organic compound used to form zeolite : Organic template used :)

Patent 5271923: Solid radiographic contrast medium
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : IN VIVO DIAGNOSIS OR IN VIVO TESTING : X-ray contrast imaging agent (e.g., computed tomography, angiography, etc.) : Halogenated benzene ring containing : Two or more halogenated benzene rings in the same compound : Contains at least one -C(=O)-N- group)

Patent 5271924: Low molecular weight polysaccharide complexes for nuclear magnetic resonance imaging
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : IN VIVO DIAGNOSIS OR IN VIVO TESTING : Magnetic imaging agent (e.g., NMR, MRI, MRS, etc.) : Carbohydrate or derivative thereof attached to or complexed with the agent : The region of the imaging agent responsible for binding to an in vivo target or the region of the target responsible for binding to the agent is specifically recited functionally or as a sequence of amino acids, carbohydrate residues, or nucleic acids)

Patent 5271925: Method for protecting against the effects of radiation which is based on the administration of a selenium or tellurium based compound
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Heavy metal containing (including salts) : Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system)

Patent 5271926: Two-pack hair treatment composition and process for treating hair
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : LIVE HAIR OR SCALP TREATING COMPOSITIONS (NONTHERAPEUTIC) : Permanent waving or straightening : Sulfur compound containing : Containing waxes, higher fatty acids, higher fatty alcohols, or derivatives thereof)

Patent 5271927: Antibody conjugates with macrocyclic ligands
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : RADIONUCLIDE OR INTENDED RADIONUCLIDE CONTAINING; ADJUVANT OR CARRIER COMPOSITIONS; INTERMEDIATE OR PREPARATORY COMPOSITIONS : Attached to antibody or antibody fragment or immunoglobulin; derivative : Radionuclide or intended radionuclide in an organic compound)

Patent 5271928: Stable microbubbles suspensions injectable into living organisms
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : IN VIVO DIAGNOSIS OR IN VIVO TESTING : Ultrasound contrast agent : Liposome containing : Carbonyl of a carboxylic acid or salt thereof attached directly to the benzene ring)

Patent 5271929: Nuclear magnetic resonance imaging agent comprising a di-aldehyde complex
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : IN VIVO DIAGNOSIS OR IN VIVO TESTING : Magnetic imaging agent (e.g., NMR, MRI, MRS, etc.) : Carbohydrate or derivative thereof attached to or complexed with the agent : The region of the imaging agent responsible for binding to an in vivo target or the region of the target responsible for binding to the agent is specifically recited functionally or as a sequence of amino acids, carbohydrate residues, or nucleic acids)

Patent 5271930: Benzoate esters of polyalkoxylated block copolymers
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : SOLID SYNTHETIC ORGANIC POLYMER AS DESIGNATED ORGANIC ACTIVE INGREDIENT (DOAI) : Anti-infective)

Patent 5271931: Methods for increasing C1 inhibitor concentrations using interferon-gamma and/or interleukin-6
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : LYMPHOKINE : Interferon : Gamma or immune : Maleic anhydride monomer)

Patent 5271932: Xanthomonas campestris isolates and methods of use
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Micro-organisms or from micro-organisms (e.g., fermentates, fungi, bacteria, viruses, etc.) : Carboxamides (i.e., R-C(=O)NH2, wherein R is hydrogen or carbon, and substitution may be made for the hydrogens on the nitrogen only; e.g., dichloracetamides, etc.))

Patent 5271934: Encapsulated antiperspirant salts and deodorant/antiperspirants
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Cosmetic, antiperspirant, dentifrice : Combined with ophthalmic or dentifrice preparation)

Patent 5271935: Antibiotic, cammunocin, a process for the preparation thereof, and the use thereof as a pharmaceutical
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : FERMENTATE OF UNKNOWN CHEMICAL STRUCTURE : Embryonic structure (e.g., embryo or fetus, etc.))

Patent 5271936: Heat treatment for decreasing the allergenicity of psyllium seed husk products
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PLANT MATERIAL OR PLANT EXTRACT OF UNDETERMINED CONSTITUTION AS ACTIVE INGREDIENT (E.G., HERBAL REMEDY, HERBAL EXTRACT, POWDER, OIL, ETC.) : Containing or obtained from Plantago (e.g., plantain, psyllium, etc.) : Aqueous ammonia containing)

Patent 5271939: Pharmaceutical compositions and methods of treatment to prevent and treat corneal scar formation produced by laser irradiation
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Implant or insert : Ocular : Errodable, resorbable, or dissolving)

Patent 5271940: Transdermal delivery device having delayed onset
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Web, sheet or filament bases; compositions of bandages; or dressings with incorporated medicaments : Bandages with incorporated medicaments : Pressure sensitive adhesive means : Diffusion barrier is matrix)

Patent 5271941: Antisense oligonucleotides of human regulatory subunit RI.sub..alpha. of cAMP-dependent protein kinases
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Liposomes : Bandages with incorporated medicaments)

Patent 5271942: Agent for reducing the growth of or removing the hair on the human body
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Capsules (e.g., of gelatin, of chocolate, etc.) : Bandages with incorporated medicaments)

Patent 5271943: Wound gel compositions containing sodium chloride and method of using them
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Matrices : Coated pills or tablets)

Patent 5271944: Pharmacologically enhanced formulations
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) : Polysaccharides (e.g., cellulose, etc.))

Patent 5271945: Sustained release microcapsule for water soluble drug
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) : Polysaccharides (e.g., cellulose, etc.))

Patent 5271946: Controlled release azelastine-containing pharmaceutical compositions
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : PREPARATIONS CHARACTERIZED BY SPECIAL PHYSICAL FORM : Particulate form (e.g., powders, granules, beads, microcapsules, and pellets) : Coated (e.g., microcapsules) : Acrylic acid and derivatives)

Patent 5271947: Method for controlling dust mites
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : INORGANIC ACTIVE INGREDIENT CONTAINING : Alkali or alkaline earth chloride (e.g., barium or lithium chloride, etc.) : Sodium chloride : Sodium iodide)

Patent 5271948: Method for preparing collagen encased sausage products
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : NONTRANSITORY CHEMICAL ADDITION TO EDIBLE ANIMAL DERIVED PACKAGING MATERIAL : Forming edible packaging material, e.g., casing, etc.)

Patent 5271949: Process for preparing a flavor concentrate
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : CONTACTING FOOD IN LIQUID OR SOLID STATE WITH EXTERIORLY PRODUCED GAS : Lacteal material : Animal flesh material)

Patent 5271950: Chocolate and chocolate-utilizing food
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE : Fat or oil is basic ingredient other than butter in emulsion form : Mixed formulated triglycerides per se, e.g., margarine oil, hard butter, etc. : Egg containing, e.g., mayonnaise, etc.)

Patent 5271951: Powdery oyster juice composition, process for the production of the same, and process for retaining the freshness of perishable food with
(FOOD OR EDIBLE MATERIAL: PROCESSES, COMPOSITIONS, AND PRODUCTS : PRODUCTS PER SE, OR PROCESSES OF PREPARING OR TREATING COMPOSITIONS INVOLVING CHEMICAL REACTION BY ADDITION, COMBINING DIVERSE FOOD MATERIAL, OR PERMANENT ADDITIVE : Extract : Oleoresin or essential oil)

Patent 5271952: Anti-static anti-bacterial fibers
(COATING PROCESSES : ELECTRICAL PRODUCT PRODUCED : Cellulosic or fibrous base (e.g., wood, paper, etc.) : Heat utilized)

Patent 5271953: System for performing work on workpieces
(COATING PROCESSES : MEASURING, TESTING, OR INDICATING : Particles or nuclear reactor fuel elements coated)

Patent 5271954: Fluid flow visualization system
(COATING PROCESSES : MEASURING, TESTING, OR INDICATING : Particles or nuclear reactor fuel elements coated)

Patent 5271955: Method for making a semiconductor device having an anhydrous ferroelectric thin film
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : HAVING MAGNETIC OR FERROELECTRIC COMPONENT :)

Patent 5271956: Method of forming ternary metal fluoride films by the decomposition of metallo-organic compounds in the presence of a fluorinating agent
(COATING PROCESSES : ELECTRICAL PRODUCT PRODUCED : Transparent base : Glass (e.g., light bulb, etc.))

Patent 5271957: Chemical vapor deposition of niobium and tantalum oxide films
(COATING PROCESSES : ELECTRICAL PRODUCT PRODUCED : Transparent base : Vapor deposition : Vapor deposition)

Patent 5271958: Process for preparing print-on CF sheet from high solids aqueous dispersion
(COATING PROCESSES : TRANSFER OR COPY SHEET MAKING : Reactive components : Fluid releasable)

Patent 5271959: Method of preventing grease buildup in ductwork
(COATING PROCESSES : REMOVABLE PROTECTIVE COATING APPLIED : Organic base : Heterocyclic organic compound component)

Patent 5271960: Step gradient anti-iridescent coatings
(COATING PROCESSES : OPTICAL ELEMENT PRODUCED : Transparent base : Retroreflector (e.g., light reflecting small spherical beads, etc.))

Patent 5271961: Method for producing protein microspheres
(COATING PROCESSES : PARTICLES, FLAKES, OR GRANULES COATED OR ENCAPSULATED : Solid encapsulation process utilizing an emulsion or dispersion to form a solid-walled microcapsule (includes liposome) : With post-treatment of encapsulant or encapsulating material (e.g., further coating, hardening, etc.) : Aluminum, copper, or zinc particles)

Patent 5271962: Metallic composition and methods for making and using the same
(COATING PROCESSES : HEAT DECOMPOSITION OF APPLIED COATING OR BASE MATERIAL : Coating decomposed to form metal : Organic coating)

Patent 5271963: Elimination of low temperature ammonia salt in TiCl.sub.4 NH.sub.3 CVD reaction
(COATING PROCESSES : COATING BY VAPOR, GAS, OR SMOKE : Metal base)

Patent 5271964: Process for manufacturing abrasive tape
(COATING PROCESSES : WITH POST-TREATMENT OF COATING OR COATING MATERIAL : Heating or drying (e.g., polymerizing, vulcanizing, curing, etc.) : Organic coating : Resin, resin precursor, rubber, or hardenable oil-containing coating : Epoxy or polyepoxide containing coating : Coating consists of metal)

Patent 5271965: Thermal spray method utilizing in-transit powder particle temperatures below their melting point
(COATING PROCESSES : SPRAY COATING UTILIZING FLAME OR PLASMA HEAT (E.G., FLAME SPRAYING, ETC.) : Thickness or uniformity of thickness determined)

Patent 5271966: Method for manufacturing a magnetic recording medium
(COATING PROCESSES : SPRAY COATING UTILIZING FLAME OR PLASMA HEAT (E.G., FLAME SPRAYING, ETC.) : Metal oxide containing coating : Additionally containing nickel, cobalt, or iron as free metal or alloy)

Patent 5271967: Method and apparatus for application of thermal spray coatings to engine blocks
(COATING PROCESSES : SPRAY COATING UTILIZING FLAME OR PLASMA HEAT (E.G., FLAME SPRAYING, ETC.) : Metal or metal alloy coating : Superposed diverse or multilayer similar coatings applied)

Patent 5271968: Method for production of an acrylic coated polycarbonate article
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Pretreatment of substrate or post-treatment of coated substrate : Low energy electromagnetic radiation (e.g., microwave, radio wave, IR, UV, visible, actinic, laser, etc.) : Thermal processes (e.g., radiant heat, infrared, etc.) : Ultraviolet light : Metal or metal alloy substrate)

Patent 5271969: Method of manufacturing metal oxide ceramic composite powder
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Pretreatment of coating supply or source outside of primary deposition zone or off site : Sonic or ultrasonic (e.g., cleaning or removing material from substrate, etc.))

Patent 5271970: Process for passing a hydrophobic substrate through a corona discharge zone and simultaneously introducing an adhesive promoting aerosol
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Plasma (e.g., corona, glow discharge, cold plasma, etc.) : Silicon containing coating supply or source)

Patent 5271971: Microwave plasma CVD method for coating a substrate with high thermal-conductivity diamond material
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Plasma (e.g., corona, glow discharge, cold plasma, etc.) : Inorganic carbon containing coating material, not as steel (e.g., carbide, etc.) : Silicon containing coating)

Patent 5271972: Method for depositing ozone/TEOS silicon oxide films of reduced surface sensitivity
(COATING PROCESSES : DIRECT APPLICATION OF ELECTRICAL, MAGNETIC, WAVE, OR PARTICULATE ENERGY : Plasma (e.g., corona, glow discharge, cold plasma, etc.) : Silicon containing coating material : Silicon oxides or nitrides : Fusing, curing, or annealing (e.g., ceramics, etc.))

Patent 5271973: Architectural glass panel
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : LIGHT TRANSMISSIVE SHEETS, WITH GAS SPACE THEREBETWEEN AND EDGE SEALED (E.G., DOUBLE GLAZED STORM WINDOW, ETC.) : Physical property (e.g., melting point, softening point, glass transition point, etc.) specified)

Patent 5271974: Improved cement and polyolefin lined product
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Glass, ceramic, or sintered, fused, fired, or calcined metal oxide or metal carbide containing (e.g., porcelain, brick, cement, etc.) : Bag or tubular film (e.g., pouch, flexible food casing, envelope, etc.))

Patent 5271975: Heat recoverable tubular article
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Shrinkable or shrunk (e.g., due to heat, solvent, volatile agent, restraint removal, etc.) : Multilayer (continuous layer))

Patent 5271976: Biaxially stretched multilayer film and process for manufacturing same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Nonself-supporting tubular film or bag (e.g., pouch, envelope, packet, etc.) : Single layer (continuous layer))

Patent 5271977: Low permeable rubber hose
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : HOLLOW OR CONTAINER TYPE ARTICLE (E.G., TUBE, VASE, ETC.) : Polymer or resin containing (i.e., natural or synthetic) : Elemental metal containing (e.g., substrate, foil, film, coating, etc.) : Three or more layers (continuous layer) : Fe-base component)

Patent 5271978: Optical recording media
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : CIRCULAR SHEET OR CIRCULAR BLANK : Recording medium or carrier : Optical recording medium or carrier : Pile or nap surface sheets connected)

Patent 5271979: Optical recording medium containing polymethine compound
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : CIRCULAR SHEET OR CIRCULAR BLANK : Recording medium or carrier : Optical recording medium or carrier : Pile or nap surface sheets connected)

Patent 5271980: Flexible evacuated insulating panel
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : SHEET INCLUDING COVER OR CASING : Edge structure)

Patent 5271981: Labeling device
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : PERIMETER OR CORNER STRUCTURE OF SHEET (EXCLUDING MERE RECTANGULAR) : Sheet smaller in both length and width)

Patent 5271982: Textile material for composite construction
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : PILE OR NAP TYPE SURFACE OR COMPONENT : Interlaminar : Smaller sheet has decorative outline)

Patent 5271983: Structure of light-shielding cloth and film container using the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : PILE OR NAP TYPE SURFACE OR COMPONENT : Particular shape or structure of pile : Differential pile length or surface)

Patent 5271984: Method of manufacturing a decorative ribbon with wire thread and product
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including stitching and discrete fastener(s), coating or bond : Hook or barb)

Patent 5271985: Polyester film having specific surface properties
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Continuous and nonuniform or irregular surface on layer or component (e.g., roofing, etc.) : Composite web or sheet)

Patent 5271986: Structural member having a stiffener bead therein and comprising plies of composite material extending for the full length and width of the
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including variation in thickness : Crackled, crazed or slit)

Patent 5271987: Unitary absorbent structure
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Edge feature : Cellulosic)

Patent 5271988: Coating composition and decorative material using the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Comprising discontinuous or differential impregnation or bond)

Patent 5271989: Recording medium with recording layer of PVP, hydroxy-containing resin and condensation product of sorbitol and aromatic aldehyde and method
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : INK JET STOCK FOR PRINTING (I.E., STOCK BEFORE PRINTING) : Image viewable from either side (e.g., OHP, projectable image, etc.) : Single recording layer : Group VIII or IB metal-base component)

Patent 5271990: Image-receptive heat transfer paper
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Comprising discontinuous or differential impregnation or bond)

Patent 5271991: Additive for increasing the surface energy of molding and extrusion grade polyethylene
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Comprising discontinuous or differential impregnation or bond)

Patent 5271992: Laminar sheet construction
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Intermediate layer is discontinuous or differential : Translucent outer layer : Intermediate layer contains particulate material (e.g., pigment, etc.) : With planar component)

Patent 5271993: Method of manufacturing insulation substrate for semiconductor device and metal pattern plate used therefor
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Including metal layer : Free metal or mineral containing)

Patent 5271994: Electrically heatable automobile glazing of laminated glass
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Including components having same physical characteristic in differing degree : Thickness (relative or absolute) : Absolute thicknesses specified : No layer or component greater than 5 mils thick : With planar component)

Patent 5271995: Particulate contamination control in cleanrooms
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) : Coated or impregnated inorganic fiber fabric)

Patent 5271996: Reinforced trim board
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) : Including a foamed layer or component : Woven fabric is coated, impregnated, or autogenously bonded : Including a nonwoven fabric layer)

Patent 5271997: Laminated fabric material, nonwoven textile product
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) : Woven fabric including a nonwoven fabric layer other than paper : Coated, impregnated, or autogenously bonded : Coating or impregnation contains synthetic polymeric material : Including inorganic strand material)

Patent 5271998: Lightweight metalized fabric
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : WOVEN FABRIC (I.E., WOVEN STRAND OR STRIP MATERIAL) : Woven fabric is characterized by a particular or differential weave other than fabric in which the strand denier or warp/weft pick count is specified : Coated, impregnated, or autogenous bonded : Woven fabric contains synthetic polymeric strand material : Including synthetic polymeric strand material)

Patent 5271999: Duct tape having a non-depositing adhesive
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : COATED OR IMPREGNATED WOVEN, KNIT, OR NONWOVEN FABRIC WHICH IS NOT (A) ASSOCIATED WITH ANOTHER PREFORMED LAYER OR FIBER LAYER OR, (B) WITH RESPECT TO WOVEN AND KNIT, CHARACTERIZED, RESPECTIVELY, BY A PARTICULAR OR DIFFERENTIAL WEAVE OR KNIT, WHEREIN THE COATING OR IMPREGNATION IS NEITHER A FOAMED MATERIAL NOR A FREE METAL OR ALLOY LAYER : Coating or impregnation intended to function as an adhesive to solid surfaces subsequently associated therewith : Pressure-sensitive adhesive : A phosphorus containing compound and a halogen containing compound)

Patent 5272000: Non-woven fibrous product containing natural fibers
(FABRIC (WOVEN, KNITTED, OR NONWOVEN TEXTILE OR CLOTH, ETC.) : SCRIM (E.G., OPEN NET OR MESH, GAUZE, LOOSE OR OPEN WEAVE OR KNIT, ETC.) : Woven scrim : Including a nonwoven fabric which is not a scrim : Two or more paper layers)

Patent 5272001: Modified low-density polyurethane foam body
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Composite having voids in a component (e.g., porous, cellular, etc.) : Preformed hollow element-containing : Resin or rubber element : Cellulosic)

Patent 5272002: Transparent optical article exhibiting high second order polarization susceptibility and low transmission attenuation
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : WEB OR SHEET CONTAINING STRUCTURALLY DEFINED ELEMENT OR COMPONENT : Physical dimension specified : In terms of molecular thickness or light wave length : Iron oxide or aluminum oxide)

Patent 5272003: Meso triad syndiotactic polypropylene fibers
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Adhesive outermost layer)

Patent 5272004: Carbon fibers and process for producing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Rod, strand, filament or fiber : Nonlinear (e.g., crimped, coiled, etc.))

Patent 5272005: Sheath/core composite materials
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Rod, strand, filament or fiber : Bicomponent, conjugate, composite or collateral fibers or filaments (i.e., coextruded sheath-core or side-by-side type) : Helical or coiled)

Patent 5272006: Matrix board material and mold and a method for making printing plates therefrom
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Rod, strand, filament or fiber : Coated or with bond, impregnation or core : Impregnation : Synthetic resin or polymer)

Patent 5272007: Solder powder coated with parylene
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Particulate matter (e.g., sphere, flake, etc.) : Coated : Solid-walled microcapsule from synthetic polymer)

Patent 5272008: Encapsulated oxidation-resistant iron-neodymium-boron permanent magnet
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COATED OR STRUCTUALLY DEFINED FLAKE, PARTICLE, CELL, STRAND, STRAND PORTION, ROD, FILAMENT, MACROSCOPIC FIBER OR MASS THEREOF : Particulate matter (e.g., sphere, flake, etc.) : Coated : Including synthetic resin or polymer : Glass particles or spheres)

Patent 5272009: Laminate material and its use as heat-sink
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : SELF-SUSTAINING CARBON MASS OR LAYER WITH IMPREGNANT OR OTHER LAYER : Particulate matter (e.g., sphere, flake, etc.))

Patent 5272010: Color binding mechanism for contact lenses
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Surface modified glass (e.g., tempered, strengthened, etc.))

Patent 5272011: Copolyester resin film laminated metal sheet
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of epoxy ether : Next to metal : Next to metal)

Patent 5272012: Medical apparatus having protective, lubricious coating
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of polyamidoester (polyurethane, polyisocyanate, polycarbamate, etc.) : Addition polymer is perhalogenated)

Patent 5272013: Articles made of high refractive index phenol-modified siloxanes
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of silicon containing (not as silicon alloy) : As siloxane, silicone or silane : Ester, halide or nitrile of addition polymer)

Patent 5272014: Wear-resistant coating for substrate and method for applying
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of metal : Including natural oil or gum or rosin (e.g., linoleum, etc.))

Patent 5272015: Wear resistant hyper-eutectic aluminum-silicon alloys having surface implanted wear resistant particles
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of metal : Next to metal salt or oxide : Refractory metal salt or oxide : Noble metal containing)

Patent 5272016: Multilayer stretch/shrink film
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : COMPOSITE (NONSTRUCTURAL LAMINATE) : Of addition polymer from unsaturated monomers : Next to second addition polymer from unsaturated monomers : Monoolefin polymer : Ester, halide or nitrile of addition polymer)

Patent 5272017: Membrane-electrode assemblies for electrochemical cells
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : FUEL CELL, SUBCOMBINATION THEREOF OR METHODS OF OPERATING : Solid electrolyte : Electrolyte composition chemically specified : Active material in electrolyte)

Patent 5272018: Electrochemical storage device
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : SEALED CELL HAVING GAS PREVENTION OR ELIMATION MEANS : Blowout type)

Patent 5272019: Electrochemical storage cell
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : FLUID ACTIVE MATERIAL OR TWO-FLUID ELECTROLYTE COMBINATION HAVING AREAS OF NONMIXTURE : Active material in molten state : With solid-state electrolyte : External type)

Patent 5272020: Cylindrical alkaline manganese dioxide-zinc cell with improved bottom sealing
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS : Separator, retainer or spacer insulating structure (other than a single porous flat sheet, or either an impregnated or coated sheet not having distinct layers) : Having electrode enclosing feature : Tubular type : Having plural layers of diverse material : With layer of material or spacing means)

Patent 5272021: Lithium battery
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS : Include electrolyte chemically specified and method : The electrolyte is solid : Organic component containing : Silicon containing polymer : Oxygen is a ring member of the hetero ring)

Patent 5272022: Non-aqueous electrolyte secondary battery
(CHEMISTRY: ELECTRICAL CURRENT PRODUCING APPARATUS, PRODUCT, AND PROCESS : CURRENT PRODUCING CELL, ELEMENTS, SUBCOMBINATIONS AND COMPOSITIONS FOR USE THEREWITH AND ADJUNCTS : Include electrolyte chemically specified and method : Chemically specified organic solvent containing : Plural organic solvents (i.e., solvent mixture) : One of the organic solvents contains a hetero ring : Oxygen is ring member of the hetero ring : The hetero ring is a cyclic carbonate : Plural cyclic carbonate solvents :)

Patent 5272023: Hotmelt-adhesive fiber sheet and process for producing the same
(STOCK MATERIAL OR MISCELLANEOUS ARTICLES : STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) : Discontinuous or differential coating, impregnation or bond (e.g., artwork, printing, retouched photograph, etc.) : Spot bonds connect components : Knitted, with particular or differential bond sites or intersections)

Patent 5272024: Mask-structure and process to repair missing or unwanted phase-shifting elements
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION MODIFYING PRODUCT OR PROCESS OF MAKING : Radiation mask :)

Patent 5272025: Photograph and associated graphics with associated digitized formatting, and method of production and use thereof
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGED PRODUCT : Multilayer : Nonuniform or noncoextensive layer added to finished imaged product)

Patent 5272026: Negative image process utilizing photosensitive compositions containing aromatic fused polycyclic sulfonic acid and partial ester or phenolic
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGED PRODUCT : Including resin or synthetic polymer : Plural image layers)

Patent 5272027: Method of monitoring the preparation of a photographic emulsion by conductivity measurements
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : INCLUDING CONTROL FEATURE RESPONSIVE TO A TEST OR MEASUREMENT : Using specified post-imaging process composition)

Patent 5272028: Electrophotographic photosensitive member comprising a tris-azo pigment
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : And specified charge generator layer : Charge generator layer contains compound having an acyclic azo group (i.e., -N=N-) : Compound having an acyclic azo group and having either an azomethine (i.e., -CH=N), or a stilbene group; or a compound having three or more azo groups in charge generator layer : 1,1' biphenyl 4,4' diamine (e.g., benzidine, etc.))

Patent 5272029: Image-bearing member and apparatus including same
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : With specified binder resin in transport layer : Phthalocyanine or phthalocyanine derivative compound in charge generator layer)

Patent 5272030: Electrophotographic member comprising enamine derivatives
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : Organic nitrogen in charge transport layer : Nitrogen hetero ring compound : Additional nitrogen attached indirectly to the hydrazone group by nonionic bonding)

Patent 5272031: Benzidine derivative and photosensitive material using said derivative
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : Organic nitrogen in charge transport layer : Arylamine containing : Triamine, or diamine containing : 1,1' biphenyl 4,4' diamine (e.g., benzidine, etc.) :)

Patent 5272032: Multiactive electrophotographic elements containing electron transport agents
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Radiation-sensitive composition or product : Having plural conductive layers : Charge transport layer : Sulfur containing hetero ring in charge transport layer : P-type or N-type silicon containing (e.g., silicon doped with a Group 111a, or a Group Va element))

Patent 5272033: Method of forming visible images
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Dry powder developing : Using magnetic brush : Liquid)

Patent 5272034: Process for producing electrophotographic toner
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Process of making developer composition : By dry blending developer components : Milling with subsequent classification)

Patent 5272035: Photosensitive lithographic printing plate having treated aluminum support with diazonium light-sensitive layer containing polyurethane
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : DIAZO REPRODUCTION, PROCESS, COMPOSITION, OR PRODUCT : Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction : Product with at least two named layers : Diazonium compound containing layer : Liquid)

Patent 5272036: Pattern forming contrast enhanced material utilizing water soluble photosensitive diazo compound and pattern forming method
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : DIAZO REPRODUCTION, PROCESS, COMPOSITION, OR PRODUCT : Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction : Radiation-sensitive composition : Quinone diazide containing : And monomeric processing ingredient : 2,5 substitution of benzene nucleus)

Patent 5272037: Polyolefinic resin-coated uneven carrier
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : ChemicaIly identified carrier for dry toner : Magnetic carrier : Covalent nitrogen in the vinyl addition binder)

Patent 5272038: Electrostatic image developing resin-coated carrier and method for producing the same
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : ChemicaIly identified carrier for dry toner : Magnetic carrier : Chemically or physically identified binder or coating resin for magnetic carrier : Ferrite core-resin shell carrier)

Patent 5272039: Preparation of magnetic carrier particles
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : ChemicaIly identified carrier for dry toner : Magnetic carrier : Chemically identified elemental magnetic metal or magnetic alloy carrier : Ferrite core-resin shell carrier)

Patent 5272040: Toner for developing electrostatic latent images
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Post imaging process, finishing, or perfecting composition or product : Finishing or perfecting composition or product : Developing composition or product : Dry toner with chemically identified adjuvant (e.g., charge control agent, colorant, etc.) : Metal oxide conmpound adjuvant (e.g., AI2O3'TiO2'etc.) : Heavy metal, aluminum, or silicon in the nitrogen or phosphorus compound)

Patent 5272041: Negative type lithographic printing plate
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : SILVER HALIDE COLLOID TANNING PROCESS, COMPOSITION, OR PRODUCT : Element)

Patent 5272042: Positive photoresist system for near-UV to visible imaging
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Radiation sensitive composition or product or process of making : And heterocyclic additive)

Patent 5272043: Photographic material and process comprising DIR coupler
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : COLOR IMAGING PROCESS : Using identified radiation sensitive composition in the formation of color image : Silver compound sensitizer : And coupler : And either developing or dye inhibition : Reversal process)

Patent 5272044: Silver halide photographic material and processing solution and process for the processing thereof
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : COLOR IMAGING PROCESS : Using identified radiation sensitive composition in the formation of color image : Silver compound sensitizer : Silver bleach or bleach-fix : And dye catalyst)

Patent 5272045: Water soluble antifoggant for powder developer solutions
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : NONRADIATION SENSITIVE IMAGE PROCESSING COMPOSITIONS OR PROCESS OF MAKING : Developing)

Patent 5272046: Processing method for a silver halide photographic material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : NONRADIATION SENSITIVE IMAGE PROCESSING COMPOSITIONS OR PROCESS OF MAKING : Hardener : Fix-harden : Having developer releasing compound)

Patent 5272047: Optical information recording medium using azo dyes
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Radiation sensitive composition or product or process of making : Optical recording nonstructural layered product having a radiation sensitive composition layer claimed or solely disclosed as optically reorderable and optically machine readable : Having read-write layer of 100 per cent organic or organometallic composition or mixtures thereof : Containing nonpolymeric chromophore : Organometallic containing : Azo)

Patent 5272048: Reversal photographic elements containing tabular grain emulsions
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Two or more radiation-sensitive layers containing other than that characterized by the composition of a single sensitive layer : Layers sensitive to different spectral regions : Roll film)

Patent 5272049: Silver halide color photographic light-sensitive material and image forming method
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Two or more radiation-sensitive layers containing other than that characterized by the composition of a single sensitive layer : Layers sensitive to different spectral regions : And containing plural layers sensitive to the same spectral region : And hydroquinone)

Patent 5272050: Silver halide photographic material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Antihalation or filter layer containing : Organic dye or pigment containing : Intercyclic methine or azomethine and cyclic ring containing : Contains carboxyl groups)

Patent 5272051: Silver halide color photographic material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Identified radiation sensitive composition with color producing substance : Silver compound sensitizer : Coupler containing : Heterocyclic coupler : Substituted at coupling position with other than hydrogen)

Patent 5272052: Process for the preparation of a grain stabilized high chloride tabular grain photographic emulsion (IV)
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Silver compound sensitizer containing : Including manipulative emulsification step : Having particle size of 100 millimicrons or less, e.g., Lippmann type, etc.)

Patent 5272053: Silver halide photographic light-sensitive material
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION SENSITIVE PRODUCT : Silver compound sensitizer containing : Carbohydrate or derivative containing : Gelatin or derivative containing : Triazine including hydrogenated triazine)

Patent 5272054: Assay by enzyme-catalyzed isotopic exchange
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Including freezing; composition therefor)

Patent 5272055: Detection of Alzheimer's disease and other diseases using a photoaffinity labeling method
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving nucleic acid :)

Patent 5272056: Modification of DNA and oligonucleotides using metal complexes of polyaza ligands
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving nucleic acid :)

Patent 5272057: Method of detecting a predisposition to cancer by the use of restriction fragment length polymorphism of the gene for human poly (ADP-ribose)
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving nucleic acid :)

Patent 5272058: Diagnostic methods for E. histolytica
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay : Involving a micro-organism or cell membrane bound antigen or cell membrane bound receptor or cell membrane bound antibody or microbial lysate : Animal cell : Parasite or protozoa :)

Patent 5272059: Monoclonal antibodies specific for hirudin
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving antigen-antibody binding, specific binding protein assay or specific ligand-receptor binding assay : Assay in which an enzyme present is a label : Bacteria or actinomycetales)

Patent 5272060: Method for determination of glucose concentration in whole blood
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving glucose or galactose : Assay in which an enzyme present is a label)

Patent 5272061: Assay for serum cholinesterase activity
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving hydrolase : Involving esterase : Involving cholinesterase : Indirect assay)

Patent 5272062: Measurement of catalase activity
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving oxidoreductase : Involving catalase : Involving phosphatase)

Patent 5272063: Process of making human nerve growth factor
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Recombinant DNA technique included in method of making a protein or polypeptide : Dehydrogenating; dehydroxylating)

Patent 5272064: DNA molecules encoding platelet-derived growth factor B chain analogs and method for expression thereof
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Recombinant DNA technique included in method of making a protein or polypeptide : Dehydrogenating; dehydroxylating)

Patent 5272065: Regulation of gene expression by employing translational inhibition of MRNA utilizing interfering complementary MRNA
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing compound containing saccharide radical : Preparing nitrogen-containing saccharide : N-glycoside : Nucleotide : Polynucleotide (e.g., nucleic acid, oligonucleotide, etc.) : Containing three or more saccharide radicals (e.g., liquidomycin, neomycin, lividomycin, etc.))

Patent 5272066: Synthetic method for enhancing glycoprotein stability
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing compound containing saccharide radical : Produced by the action of a glycosyl transferase (e.g., alpha, beta, gamma-cyclodextrins by the action of glycosyl transferase on starch, etc.) : N-glycoside)

Patent 5272067: Process for producing L-glutamic acid
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing alpha or beta amino acid or substituted amino acid or salts thereof : Glutamic acid; glutamine : Xanthan; i.e., xanthomonas-type heteropolysaccharides)

Patent 5272068: Process for producing immunosuppressant agent L-683942 by fermentation
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing heterocyclic carbon compound having only O, N, S, Se, or Te as ring hetero atoms : Containing two or more hetero rings : Utilizing surfactant fatty acids or fatty acid esters (i.e., having seven or more atoms))

Patent 5272069: Method of producing optically active hydroxyesters
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing oxygen-containing organic compound : Containing a carboxyl group : Containing five-membered hetero ring (e.g., griseofulvin, etc.))

Patent 5272070: Method for the preparation of cell lines producing Man.sub.3 GlcN.sub.ac 2 asparagine-linked gylcans and cell lines produced thereby
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : PROCESS OF MUTATION, CELL FUSION, OR GENETIC MODIFICATION : Using fungi)

Patent 5272071: Method for the modification of the expression characteristics of an endogenous gene of a given cell line
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving nucleic acid :)

Patent 5272072: Method for preparing transformed plant
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF CHEMICALLY, RADIOLOGICALLY, OR SPONTANEOUSLY MUTATING A PLANT OR PLANT PART WITHOUT INSERTING FOREIGN GENETIC MATERIAL THEREIN : Method of breeding maize)

Patent 5272073: Biocatalytic synthesis of catechol from glucose
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, TISSUE CELL CULTURE OR ENZYME USING PROCESS TO SYNTHESIZE A DESIRED CHEMICAL COMPOUND OR COMPOSITION : Preparing oxygen-containing organic compound : Containing hydroxy group : Ketone)

Patent 5272074: Fibrin coated polymer surfaces
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : CARRIER-BOUND OR IMMOBILIZED ENZYME OR MICROBIAL CELL; CARRIER-BOUND OR IMMOBILIZED CELL; PREPARATION THEREOF : Enzyme or microbial cell is immobilized on or in an organic carrier : Carrier is synthetic polymer : Carbohydrate is cellulose or derivative thereof)

Patent 5272075: System for solid phase reactions
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Enzyme or microbial cell is immobilized on or in an organic carrier)

Patent 5272076: Compounds and methods for treatment of thromboembolic disorders using an adduct of t-PA
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Stablizing an enzyme by forming a mixture, an adduct or a composition, or formation of an adduct or enzyme conjugate : Carrier is synthetic polymer)

Patent 5272077: Method for preparing a covalent conjugate of an oligonucleotide and an enzyme
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Stablizing an enzyme by forming a mixture, an adduct or a composition, or formation of an adduct or enzyme conjugate : Carrier is synthetic polymer)

Patent 5272078: CDNA encoding the type I iodothyronine 5'deiodinase
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Oxidoreductase (1. ) (e.g., luciferase) : Carrier is synthetic polymer)

Patent 5272079: Purification and administration of DNA repair enzymes
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Transferase other than ribonuclease (2.) : Acting on hydrogen peroxide as acceptor (1.11))

Patent 5272080: Production of butyrylcholinesterase
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : ENZYME (E.G., LIGASES (6. ), ETC.), PROENZYME; COMPOSITIONS THEREOF; PROCESS FOR PREPARING, ACTIVATING, INHIBITING, SEPARATING, OR PURIFYING ENZYMES : Hydrolase (3. ) : Acting on ester bond (3.1) : Carboxylic ester hydrolase (3.1.1) : Ethanol)

Patent 5272081: System and methods for cell selection
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MEASURING OR TESTING PROCESS INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITION OR TEST STRIP THEREFORE; PROCESSES OF FORMING SUCH COMPOSITION OR TEST STRIP : Involving viable micro-organism : Involving peroxidase)

Patent 5272082: Cytotoxic T-ALL cell lines and uses therefor
(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 : Primate cell, per se : Human : Blood, lymphatic, or bone marrow origin or derivative : T-cell or derivative : Binds a T-lymphocytic cell or component or product thereof (e.g., T-cell, thymocyte, T-lineage bone marrow cell, T-lymphoblastoid cell, T-lineage acute lymphoblastic leukemia cell, T-lymphocytic cell surface antigen, etc.))

Patent 5272083: Culture device and method of use having a detachable cell or tissue growth surface
(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 : Solid support and method of culturing cells on said solid support : Support is a membrane : Hollow)

Patent 5272084: Cell culture vessels having interior ridges and method for cultivating cells in same
(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 : Solid support and method of culturing cells on said solid support : Wherein culture vessel is rotated or oscillated or culture is agitated)

Patent 5272085: Sodium tolerance genes derived from schizosaccharomyces pombe
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : MICRO-ORGANISM, PER SE (E.G., PROTOZOA, ETC.); COMPOSITIONS THEREOF; PROCES OF PROPAGATING, MAINTAINING OR PRESERVING MICRO-ORGANISMS OR COMPOSITIONS THEREOF; PROCESS OF PREPARING OR ISOLATING A COMPOSITION CONTAINING A MICRO-ORGANISM; CULTURE MEDIA THEREFOR : Fungi : Transformants : Yeast; media therefor : T-cell or derivative)

Patent 5272086: Artificial zona pellucida for in vivo culture of nude blastomeres
(CHEMISTRY: MOLECULAR BIOLOGY AND MICROBIOLOGY : APPARATUS : Bioreactor : Including semipermeable membrane or filter : Including a semi-permeable membrane or filter)

Patent 5272087: Enzymatic electrode and its preparation method
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : APPARATUS : Electrolytic : Analysis and testing : Biological material (e.g., microbe, enzyme, antigen, etc.) analyzed, tested, or included in apparatus : Disposable apparatus or apparatus having removable section (e.g., removable cartridge, etc.) : Enzyme included in apparatus : Acid prepared, recovered, or treated)

Patent 5272088: Method and apparatus for detecting the presence of carbon dioxide in a sample
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : BLOOD GAS (E.G., OXYGEN, CARBON DIOXIDE, BLOOD, PH, ETC.) : Glycosylated hemoglobin)

Patent 5272089: Enhanced photo-activated luminescence for screening polychlorobiphenyls (PCBs) and other related chlorinated compounds
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : HALOGEN CONTAINING : Carbon containing compound (e.g., vinylchloride, etc.) : Only hydrogen sulfide)

Patent 5272090: Sensor element for determining the amount of oxygen dissolved in a sample
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : OXYGEN CONTAINING : Inorganic carbon compounds : Ethanol)

Patent 5272091: Water purification method and apparatus
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : CARBON CONTAINING : In an aqueous solution (e.g., TOC, etc.) : Unsaturated (e.g., ethylene, diene, etc.))

Patent 5272092: Method for analyzing a reaction solution
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : OPTICAL RESULT : With fluorescence or luminescence : Plural superposed layers)

Patent 5272093: Reagent containment and delivery tray and method of use
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : INCLUDING SAMPLE PREPARATION : Volumetric liquid transfer : Including use of a solid sorbent, semipermeable membrane, or liquid extraction)

Patent 5272094: Isolation of components from biological specimens via matrix solid phase dispersion
(CHEMISTRY: ANALYTICAL AND IMMUNOLOGICAL TESTING : INVOLVING AN INSOLUBLE CARRIER FOR IMMOBILIZING IMMUNOCHEMICALS : Through a gel (e.g., Ouchterlony technique, etc.))

Patent 5272095: Method of manufacturing heterojunction transistors with self-aligned metal contacts
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : FORMING BIPOLAR TRANSISTOR BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having heterojunction : Self-aligned : Air isolation (e.g., mesa, etc.))

Patent 5272096: Method for making a bipolar transistor having a silicon carbide layer
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : FORMING BIPOLAR TRANSISTOR BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having heterojunction : Radiation or energy treatment modifying properties of semiconductor regions of substrate (e.g., thermal, corpuscular, electromagnetic, etc.))

Patent 5272097: Method for fabricating diodes for electrostatic discharge protection and voltage references
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Complementary insulated gate field effect transistors (i.e., CMOS) : And additional electrical device : Utilizing gate sidewall structure)

Patent 5272098: Vertical and lateral insulated-gate, field-effect transistors, systems and methods
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Vertical channel : Having additional, nonmemory control electrode or channel portion (e.g., for accessing field effect transistor structure, etc.))

Patent 5272099: Fabrication of transistor contacts
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Self-aligned : Source or drain doping : Plural doping steps : Using same conductivity-type dopant : Multiple doping steps)

Patent 5272100: Field effect transistor with T-shaped gate electrode and manufacturing method therefor
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Self-aligned : Source or drain doping : Utilizing gate sidewall structure : Plural doping steps : Multiple doping steps)

Patent 5272101: Electrically programmable antifuse and fabrication processes
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : To form ohmic contact to semiconductive material : Selectively interconnecting (e.g., customization, wafer scale integration, etc.) : Using structure alterable to conductive state (i.e., antifuse) : Tunnelling dielectric layer)

Patent 5272102: Method of making semiconductor memory device and memory cells therefor
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Including passive device (e.g., resistor, capacitor, etc.) : Capacitor : Trench capacitor : With epitaxial layer formed over the trench : Plural wells)

Patent 5272103: DRAM having a large dielectric breakdown voltage between an adjacent conductive layer and a capacitor electrode and method of manufacture
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS : Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) : Including passive device (e.g., resistor, capacitor, etc.) : Capacitor : Stacked capacitor : Including doping of semiconductive region)

Patent 5272104: Bonded wafer process incorporating diamond insulator
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : HAVING DIAMOND SEMICONDUCTOR COMPONENT : Direct application of electrical current)

Patent 5272105: Method of manufacturing an heteroepitaxial semiconductor structure
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : FORMATION OF ELECTRICALLY ISOLATED LATERAL SEMICONDUCTIVE STRUCTURE : Total dielectric isolation : Air isolation (e.g., beam lead supported semiconductor islands, etc.) : Semiconductor islands formed upon insulating substrate or layer (e.g., mesa isolation, etc.) : Plural doping steps)

Patent 5272106: Method for the making of an optoelectronic device
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT EMISSIVE OF NONELECTRICAL SIGNAL : Mesa formation : With epitaxial deposition of semiconductor adjacent mesa : Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor)

Patent 5272107: Manufacture of silicon carbide (SiC) metal oxide semiconductor (MOS) device
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : Insulated gate formation : Compound semiconductor : Plural gate levels)

Patent 5272108: Method of manufacturing gallium nitride semiconductor light-emitting device
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT EMISSIVE OF NONELECTRICAL SIGNAL : Electrical characteristic sensed)

Patent 5272109: Method for fabricating visible light laser diode
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT EMISSIVE OF NONELECTRICAL SIGNAL : Mesa formation : Tapered etching : Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor)

Patent 5272110: Method of forming wirings
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : To form ohmic contact to semiconductive material : Plural layered electrode or conductor : At least one layer forms a diffusion barrier : Having noble group metal (i.e., silver (Ag), gold (Au), platinum (Pt), palladium (Pd), rhodium (Rh), ruthenium (Ru), iridium (Ir), osmium (Os), or alloy thereof))

Patent 5272111: Method for manufacturing semiconductor device contact
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : To form ohmic contact to semiconductive material : Forming solder contact or bonding pad : Bump electrode : Plural conductive layers : Through same mask opening)

Patent 5272112: Low-temperature low-stress blanket tungsten film
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING WITH ELECTRICALLY OR THERMALLY CONDUCTIVE MATERIAL : To form ohmic contact to semiconductive material : And patterning of conductive layer : Plug formation (i.e., in viahole) : Forming silicide)

Patent 5272113: Method for minimizing stress between semiconductor chips having a coefficient of thermal expansion different from that of a mounting
(ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE : METHODS : Surface bonding and/or assembly therefor : With refrigeration or freezing : Foaming)

Patent 5272114: Method for cleaving a semiconductor crystal body
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT EMISSIVE OF NONELECTRICAL SIGNAL : Substrate dicing : Optical grating structure)

Patent 5272115: Method of leveling the laminated surface of a semiconductor substrate
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : WITH MEASURING OR TESTING : Electrical characteristic sensed)

Patent 5272116: Method for pattern defect correction of a photomask
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : RADIATION MODIFYING PRODUCT OR PROCESS OF MAKING : Radiation mask :)

Patent 5272117: Method for planarizing a layer of material
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : WITH MEASURING OR TESTING : Electrical characteristic sensed)

Patent 5272118: Photolithographic masking process
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : COATING OF SUBSTRATE CONTAINING SEMICONDUCTOR REGION OR OF SEMICONDUCTOR SUBSTRATE : Insulative material deposited upon semiconductive substrate : With substrate handling during coating (e.g., immersion, spinning, etc.) : Subsequent heating modifying organic coating composition)

Patent 5272119: Process for contamination removal and minority carrier lifetime improvement in silicon
(SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS : MAKING DEVICE OR CIRCUIT RESPONSIVE TO NONELECTRICAL SIGNAL : Responsive to electromagnetic radiation : Gettering of substrate : Packaging (e.g., with mounting, encapsulating, etc.) or treatment of packaged semiconductor)

Patent 5272120: Block guage and method of marking ceramic material
(COMPOSITIONS: CERAMIC : CERAMIC COMPOSITIONS : Refractory : Zirconium compound containing : Zirconium oxide : And aluminum compound (e.g., clay, aluminum oxide, etc.) : With alkaline earth metal compound)

Patent 5272121: SiC sintered body
(COMPOSITIONS: CERAMIC : CERAMIC COMPOSITIONS : Carbide or oxycarbide containing : Silicon carbide : And carbonaceous material : Of cellulosic material)

Patent 5272122: BaO-xTiO.sub.2 dielectric ceramic composition
(COMPOSITIONS: CERAMIC : CERAMIC COMPOSITIONS : Titanate, zirconate, stannate, niobate, or tantalate or oxide of titanium, zirconium, tin, niobium, or tantalum containing (e.g., dielectrics, etc.) : Alkaline earth or magnesium containing : Titanate containing : Barium titanate : And clay containing)

Patent 5272124: Ethylene polymerization catalyst comprising a nickel compound and an aromatic carboxylic acid compound
(CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING : CATALYST OR PRECURSOR THEREFOR : Organic compound containing : Organic compound including carbon-metal bond : Including phosphorus or sulfur or compound containing nitrogen or phosphorus or sulfur : Metal compound other than which could be produced in situ by reaction of a Group IA, IIA, or Group IIIA metal compound present with a titanium or vanadium compound present)

Patent 5272125: Method of making a washcoat mixture and catalyst for treatment of diesel exhaust
(CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING : CATALYST OR PRECURSOR THEREFOR : Silicon containing or process of making : With metal, metal oxide, or metal hydroxide : Of Group IV (i.e., Ti, Zr, Hf, Ge, Sn or Pb) : Of Group IV metal (i.e., Ti, Zr, Hf, Ge, Sn or Pb))

Patent 5272126: Adsorption type packing for gas chromatography and process for producing the same
(CATALYST, SOLID SORBENT, OR SUPPORT THEREFOR: PRODUCT OR PROCESS OF MAKING : SOLID SORBENT : Free carbon containing : Process utilizing solid or liquid source carbonizable material, or product thereof : Including pelletizing or briquetting and subsequently comminuting : Using carbonaceous binder : Platinum or palladium)

Patent 5272127: Heat sensitive recording material using microcapsules containing ultraviolet absorber
(RECORD RECEIVER HAVING PLURAL INTERACTIVE LEAVES OR A COLORLESS COLOR FORMER, METHOD OF USE, OR DEVELOPER THEREFOR : HAVING A COLORLESS COLOR-FORMER, DEVELOPER THEREFOR, OR METHOD OF USE : Having nonreactant particles of defined size :)

Patent 5272128: Phosphosulfonate herbicides
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt : Hetero ring containing : Plural ring nitrogens in the hetero ring)

Patent 5272129: Phenoxysulfonylureas based on 3-substituted alkyl salicylates, and their use as herbicides and plant growth regulators
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Acyclic urea or thiourea bonded directly to ring carbon of the hetero ring (i.e., HNH-C(=X)-NH-, wherein X is sulfur or oxygen and substitution may be made for hydrogen only) : Sulfonyl bonded directly to the urea or thiourea nitrogen (e.g., N-phenylsulfonyl-N`- pyridinylureas, etc.) : The hetero ring consists of two nitrogens and four carbons : Additional hetero ring containing)

Patent 5272130: Fungicidal and plant growth regulating triazole alkynyl ethers
(PLANT PROTECTING AND REGULATING COMPOSITIONS : PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) : Organic active compound containing : Hetero ring containing : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen : 1,2,4-triazoles (including hydrogenated) : Nitrogen or acyclic carbon chain containing carbon to carbon unsaturation attached directly or indirectly to the triazole ring by acyclic nonionic bonding : Nitrogen attached directly to the thiazole ring by nonionic bonding)

Patent 5272131: Method for forming aligned superconducting Bi-Sr-Ca-Cu-O
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : PROCESSES OF PRODUCING OR TREATING HIGH TEMPERATURE (TC GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL OR SUPERCONDUCTOR CONTAINING PRODUCTS OR PRECURSORS THEREOF : With melting : And coating or impregnating with melt : Vapor deposition)

Patent 5272132: Apparatus comprising a ceramic superconductive body and method for producing such a body
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : PROCESSES OF PRODUCING OR TREATING HIGH TEMPERATURE (TC GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL OR SUPERCONDUCTOR CONTAINING PRODUCTS OR PRECURSORS THEREOF : Process of making wire, tape, cable, coil, or fiber : Utilizing mask (e.g., photoresist, etc.))

Patent 5272133: Passivation of thin film oxide superconductors
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : PROCESSES OF PRODUCING OR TREATING HIGH TEMPERATURE (TC GREATER THAN 30 K) SUPERCONDUCTOR MATERIAL OR SUPERCONDUCTOR CONTAINING PRODUCTS OR PRECURSORS THEREOF : Coating : And coating or impregnating with melt)

Patent 5272134: Fragrance compositions and other compositions which contain human pheromones
(PERFUME COMPOSITIONS : PERFUME COMPOSITIONS : With specified extender (e.g., solely to increase volume) :)

Patent 5272135: Method for the stabilization of methionine-containing polypeptides
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Peptide containing (e.g., protein, peptones, fibrinogen, etc.) DOAI : 25 or more peptide repeating units in known peptide chain structure : Monocyclic)

Patent 5272136: 5-0-.alpha.-D-Glucopyranosyl-L-ascorbic acid, and its preparation and uses
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : O-glycoside : Oxygen of the saccharide radical bonded directly to a nonsaccharide hetero ring or a polycyclo ring system which contains a nonsaccharide hetero ring :)

Patent 5272137: Aqueous pharmaceutical suspension for pharmaceutical actives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Polysaccharide : Nitrogen containing hetero ring)

Patent 5272138: Naturally occurring gangliosides containing de-N-acetyl-sialic acid and their applications as modifiers of cell physiology
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Carbohydrate (i.e., saccharide radical containing) DOAI : Polysaccharide : Tri- or tetrasaccharide : Phosphorus containing (e.g., Vitamin B12, etc.))

Patent 5272139: Amelioration or elimination of postoperative pain
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Cyclopentanohydrophenanthrene ring system DOAI : With additional active ingredient : The hetero ring is five-membered)

Patent 5272140: 11-aryl steroid derivatives
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Cyclopentanohydrophenanthrene ring system DOAI : Hetero ring containing : The hetero ring is five-membered)

Patent 5272141: Contraceptive and menstrual cycle controlling drug having oncostatic therapeutic properties for treatment of mammary tumors and melanomas,
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Cyclopentanohydrophenanthrene ring system DOAI : Oxygen double bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system : Oxygen single bonded to a ring carbon of the cyclopentanohydrophenanthrene ring system : One benzene ring bonded directly to chalcogen)

Patent 5272142: Expanded porphyrins: large porphyrin-like tripyrroledimethine-derived macrocycles and methods for treating tumors
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Heavy metal containing (including salts) : Polycyclo ring system : 21-position substituted)

Patent 5272143: 6-oxoazepinoindole compounds, and pharmaceutical compositions containing them
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is seven-membered consisting of one nitrogen and six carbons : Polycyclo ring system having the seven-membered hetero ring as one of the cyclos : Additional hetero atom in the polycyclo ring system : Two of the cyclos share at least three ring members (i.e., bridged))

Patent 5272144: Aryloxy-, arylthio-, heteroaryloxy-, heteroarylthio-alkenylene derivatives of amines and pharmaceutical use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and sulfur as ring members : 1,4-Thiazines : Chalcogen or nitrogen bonded directly to ring carbon of the six-membered hetero ring)

Patent 5272145: (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and sulfur as ring members : 1,4-Thiazines : Additional hetero ring attached directly or indirectly to the 1,4-thiazine by nonionic bonding : Phenothiazines (including hydrogenated))

Patent 5272146: 1,2-dihydroellipticines with activity against CNS specific cancer cell lines
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) : Morpholines (i.e., fully hydrogenated 1,4- oxazines) : Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding : Polycyclo ring system having the additional hetero ring as one of the cyclos : Additional hetero ring attached directly or indirectly to the morpholines by nonionic bonding)

Patent 5272147: Pyrazolopyrimidinone antianginal agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) : Morpholines (i.e., fully hydrogenated 1,4- oxazines) : Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding : Polycyclo ring system having the additional hetero ring as one of the cyclos : Bicyclo ring system having the additional hetero ring as one of the cyclos : Plural ring hetero atoms in the bicyclo ring system : Three or more ring hetero atoms in the bicyclo ring system : The additional hetero ring contains ring nitrogen)

Patent 5272148: Heteroarenylpiperazines
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring attached directly or indirectly to the piperazine ring by nonionic bonding : The additional hetero ring is six-membered consisting of one nitrogen and five carbon atoms : Polycyclo ring system having the additional six-membered nitrogen hetero ring as one of the cyclos : Bicyclo ring having the additional six-membered nitrogen hetero ring as one of the cyclos : Quinoxalines (including hydrogenated))

Patent 5272149: Symptom controlled receptor substitution for addiction withdrawl
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of two nitrogens and four carbon atoms (e.g., pyridazines, etc.) : 1,4 diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Plural carbocyclic rings bonded directly to the same acyclic carbon atom which is attached directly or indirectly to the piperazine ring by nonionic bonding : Ring oxygen in the additional hetero ring)

 

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