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Patent # Description
US-5,763,667 Ether-linked amine-terminated polyethers and a process for their production
Ether-linked amine-terminated polyethers are produced by reacting (1) a polyether polyol in which substantially all of the hydroxyl groups have been replaced...
US-5,763,552 Hydrogen-containing flourosurfacant and its use in polymerization
A partially-fluorinated surfactant having internal methylene groups and having the formula R.sub.f --(CH.sub.2).sub.m --R'.sub.f --COOM wherein m is 1-3, R.sub.f...
US-5,763,369 Motor oil performance-enhancing formulation
According to the invention, combining some or all of the following components: oil soluble Molybdenum additive (Molyvan 855--Vanderbilt Chemical); ("Synthetic")...
US-5,762,451 Multi-piece, split bail expansion anchor
A mine roof bolt expansion anchor is formed from a plurality of identical shell segments. Each shell segment has a first end, a second end, and an end section at...
US-5,762,227 Spreadable circular clamp ring and salvage drum including same
A spreadable circular ring clamp has first, second and third clamp sections, which have inwardly directed upper and lower walls, which are secured together by...
US-D395,111 Wheeled hose reel support
US-5,761,317 Tube amplifier fat emulation structure
This disclosure shows the solid state emulation of elements of a thermionic emission device amplifier which distinguish it from solid state amplifiers: the...
US-5,761,316 Variable and reactive audio power amplifier
This disclosure shows the solid state emulation of elements of a thermionic emission device amplifier which distinguish it from solid state amplifiers: the...
US-5,760,151 Tetrafluoroethylene copolymer
Copolymers of tetrafluoroethylene and perfluoro(ethyl vinyl ether) having perfluoro(ethyl vinyl ether) content of at least 3 wt % exhibit excellent toughness...
US-5,758,257 System and method for scheduling broadcast of and access to video programs and other data using customer profiles
A system and method for scheduling the receipt of desired movies and other forms of data from a network which simultaneously distributes many sources of such...
US-5,756,855 Stabilization of phosphite ligands in hydroformylation process
The present invention provides a hydroformylation process comprising: (1) forming a reaction mixture containing: (a) an olefinic compound, (b) hydrogen, (c)...
US-5,756,636 Isocyanate prepolymers produced from toluene diisocyanate residue dissolved in toluene diisocyanate
A substantially solid free isocyanate prepolymer is made by reacting an isocyanate mixture which is made up of a toluene diisocyanate residue containing...
US-5,756,620 Tetrafluoroethylene polymer for improved paste extrusion
Modified polytetrafluoroethylene fine powder made with initiator reduced towards the end of dispersion polymerization yields sintered paste extrudate having good...
US-5,756,199 Grafted fluoropolymer powders and method of making thereof
Compounds containing polar functional entities can be grafted onto the surface of fluoropolymer powders to obtain grafted fluoropolymer powders having modified...
US-D394,719 Roofing panel
US-D394,718 Roofing panel
US-5,754,939 System for generation of user profiles for a system for customized electronic identification of desirable objects
This invention relates to customized electronic identification of desirable objects, such as news articles, in an electronic media environment, and in particular...
US-5,754,938 Pseudonymous server for system for customized electronic identification of desirable objects
This invention relates to customized electronic identification of desirable objects, such as news articles, in an electronic media environment, and in particular...
US-5,753,750 Toluene diisocyanate residue-based compositions as fillers for polyisocyanates
TDI residue-based urethane-filled isocyanate compositions are produced by reacting a TDI residue satisfying specified criteria with a monofunctional alcohol in...
US-5,753,749 Dicyclohexylmethane diisocyanate residue-based compositions and the use of such compositions as fillers
Urethane-filled compositions are produced by reacting a dicyclohexylmethane diisocyanate residue or a dicyclohexylmethane diisocyanate residue containing mixture...
US-5,750,790 Reductive amination catalysts
The present invention relates to improved reductive amination catalysts useful in the production of alkyleneamine compositions having lower levels of cyclic...
US-5,749,320 Fish aquarium background device and method for providing
An aquarium background device includes at least one thin sheet of plastic material adapted to be used in conjunction with a clear liquid to adhere to the outside...
US-5,747,919 Electric lamp having a hybrid skirted lamp base
An electric lamp includes a hybrid skirted lamp base including a plastic skirt portion and a metallic skirt portion having one end portion molded in said plastic...
US-5,747,629 Low surface energy polyisocyanates and their use in one-or two-component coating compositions
The present invention relates to polyisocyanate adducts containing allophanate groups, fluorine and optionally isocyanurate groups that are prepared by reacting...
US-5,746,330 Tool rack
A tool rack assembly is provided which permits compact storage of tools above a work bench area. The assembly has a frame and a plurality of panels. The frame...
US-5,745,875 Stenographic translation system automatic speech recognition
The present invention involves a stenographic translation system which comprises (a) a stenographic processor device for converting lexical stroke symbols to...
US-5,744,905 Emission materials for discharge lamps and method for manufacturing electrode structures with such materials
The present invention is directed to new electrode structures for use in fluorescent lamps in which a tungsten base structure is provided with electron emissive...
US-5,744,805 Solid state beta-sensitive surgical probe
An intraoperative probe system for preferentially detecting beta radiation over gamma radiation emitted from a radiopharmaceutical. In one embodiment, the probe...
US-5,744,657 Process for the preparation of perfluorocarbons
Tetrafluoroethylene and other valuable 2-carbon atom fluorocarbon is made by reacting fluorine-containing compound such metal fluoride with CO in an energized...
US-5,744,650 Metal-Ligand complex catalyzed processes
This invention relates to a process which comprises reacting one or more reactants in the presence of a metal-organopolyphosphite ligand complex catalyst and...
US-5,744,649 Hydroformylation processes
This invention relates to a process for separating one or more phosphorus acidic compounds from a hydroformylation reaction product fluid containing said one or...
US-5,744,556 Gas phase polymerization employing unsupported catalysts
A process for the gas-phase polymerization of polymers which allows for the introduction of an unsupported polymerization catalyst system into the gas-phase...
US-5,744,551 High strength polyethylene film
A blend comprising a mixture of two ethylene/alpha-olefin copolymers, said blend having a flow index in the range of about 5 to about 50 grams per 10 minutes; a...
US-5,744,415 Rare earth metal catalyst for olefin polymerization
A catalyst composition comprising: a) (i) a catalyst containing at least one cycloalkadienyl ligand substituted with at least one electron donor residue and...
US-5,744,065 Aldehyde-based surfactant and method for treating industrial, commercial, and institutional waste-water
A nonionic surfactant having cyclic 1,3-dioxane and/or 1,3-dioxolane functionality which is irreversibly splittable by lowering the pH of its aqueous solution is...
US-5,744,064 Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water
A nonionic surfactant having cyclic 1,3-dioxane and/or 1,3-dioxolane functionality which is irreversibly splittable by lowering the pH of its aqueous solution is...
US-5,743,992 Butt fusion apparatus with constant pressure accumulator
An apparatus for attaching abutting ends of first and second coaxial pipe sections together. The apparatus includes a support frame, a fixed pipe clamping jaw...
US-5,741,945 Processes employing indicator ligands
This invention relates to processes which comprise reacting one or more reactants in the presence of a metal-organopolyphosphite ligand complex catalyst and...
US-5,741,944 Hydroformaylation processes
This invention relates to a process for separating one or more phosphorus acidic compounds from a hydroformylation reaction product fluid containing said one or...
US-5,741,943 Hydroformylation processes employing indicator ligands
This invention relates to a hydroformylation process which comprises reacting one or more olefinic unsaturated compounds with carbon monoxide and hydrogen in the...
US-5,741,942 Metal-ligand complex catalyzed processes
This invention relates to a process for separating one or more phosphorus acidic compounds from a reaction product fluid containing said one or more phosphorus...
US-5,741,854 Vinyl aromatic resin compositions containing a fluoro olefin polymer and a metal salt or ester or a fatty acid
A thermoplastic resin composition is provided exhibiting enhanced levels of dart impact strength. The composition contains a vinyl aromatic resin, an increased...
US-5,741,699 Biological control of diseases of harvested agricultural commodities using strains of the yeast candida oleophila
The present invention is drawn to isolates of Candida oleophila which are effective for the control of postharvest diseases in fruit and to biocontrol...
US-5,741,525 Vaginal pharmaceutical hydrogen peroxide composition
Gelled vaginal pharmaceutical composition containing: a water-soluble bioadhesive polymer, a peroxide source and pH buffer wherein the composition has a pH between...
US-5,741,486 Safe vectors for gene therapy
The present invention provides retroviral vectors comprising direct repeats flanking a sequence that is desired to be deleted upon reverse transcription in a...
US-5,740,801 Managing information in an endoscopy system
A system for acquiring images during a medical procedure and using the acquired images includes a storage device for storing, for each one of a plurality of...
US-5,740,704 Socket wrench
A ratchet wrench (10) includes a unitary socket assembly (20) having a collet (26) and an adjustable fastener engaging socket (24) which may be positioned over a...
US-5,740,078 Method and system for determining optimum colorant loading using merit functions
The present invention discloses a method and system for determining the total colorant loading and relative colorant proportions for a color formula that is used...
US-5,739,397 Process for the production of secondary amines and the amines produced by the process
Secondary amines having a hydrocarbon backbone, a functionality of at least 1 and a molecular weight of at least 74 are produced by reacting a hydrocarbon...
US-5,739,385 Process for preparing optically active carboxylic acids
This invention relates to a process for preparing optically active carboxylic acids by oxidizing an optically active aldehyde with a peracid in the presence of...
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