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Patent # Description
US-5,117,059 Monodisperse multifunctional carbodiimides
Branched, monodisperse, multifunctional carbodiimides which are particularly useful as cross-linkers for carboxyl-containing resins.
US-5,116,940 Process for recycling inert particulate materials
Process for recycling inert particulate materials used in sticky polymer polymerization reactors by discharging the sticky polymer having unbound inert material...
US-5,115,850 Tread with improved groove design
An improved tire tread having a net-to-gross ratio greater than 50% and a plurality of grooves defined by a base spaced between road contacting ribs is described...
US-5,115,025 (N-substituted carbamoyloxy)alkanoyloxyalkyl acrylate polymers and compositions made therefrom
This invention is directed to polymers (including oligomers) that contain (N-substituted carbamoyloxy)alkanoyloxyalkyl acrylates, to a process for their...
US-5,115,015 High solids coating compositions
AmBifunctional reactive diluent are provided for use in the preparation of high solids coatings. The diluents are of a structural configuration that they do not...
US-5,114,900 Alkoxylation using modified calcium-containing bimetallic or polymetallic catalysts
This invention relates to modified calcium-containing bimetallic or polymetallic catalysts and the use thereof in the preparation of alkoxylation products, i.e.,...
US-5,114,505 Aluminum-base composite alloy
A composite aluminum-base alloy having a mechanically alloyed matrix alloy. The matrix alloy has about 4-40 percent by volume aluminum-containing intermetallic...
US-5,114,473 Transition metal recovery
A method for recovering a transition metal such as rhodium from a polar or non-polar liquid by contacting said transition metal-containing liquid with an...
US-5,113,891 Water freeze guard valve
A water freeze guard valve having a water-filled actuator chamber and a linkage assembly for transmitting linear expansion movement, caused by ice formation...
US-5,113,641 Lawn mower control apparatus
An apparatus wherein a self-propelled tractor mounts a support plate, a spool, and a reversing motor mounted to the spool to effectively extend and retract a...
US-5,113,022 Ionic phosphites used in homogeneous transition metal catalyzed processes
This invention relates to novel ionic phosphites and the use thereof as ligands in homogenous transition metal catalyzed processes, especially hydroformylation.
US-5,112,984 Processes for the preparation of cyclic nitrogen-containing compounds
A process for preparing cyclic nitrogen-containing compounds which comprises contacting an acyclic nitrogen-containing compound with a CO.sub.2 synthon at an...
US-5,112,931 Blocked polyisocyanates for the production of powder coatings with flat finishes
The present invention is directed to coating compositions comprising a) polyisocyanates having a content of isocyanate groups blocked by blocking agents of about...
US-5,112,795 Supported silver catalyst, and processes for making and using same
A process for preparing a supported silver catalyst for the production of alkylene oxide by the vapor phase oxidation of alkylene with an oxygen-containing gas...
US-5,112,789 Alkoxylation catalysis
This invention relates to modified bimetallic or polymetallic (other than Groups IA, IIA and IIB metals) catalysts and the use thereof in the preparation of...
US-5,112,788 Alkoxylation using modified group IIA metal-containing bimetallic or polymetallic catalysts
This invention relates to modified Group IIA metal-containing (other than calcium-containing) bimetallic or polymetallic catalysts and the use thereof in the...
US-5,112,475 Panel mounting system
System for mounting screen and other panels in vibrating and other screening apparatus in which longitudinal channel members interposed between laterally...
US-5,112,111 Apparatus and method for continuous mining
An apparatus for mining aggregate material from a seam includes a miner for cutting material from the seam and a conveyor for conveying the won aggregate...
US-5,111,978 Fitment retained in container closure
A dispensing fitment is temporarily retained in a conventional screw cap for application to a container as an assembly by axial ribs extending radially outward...
US-5,111,962 Vending apparatus with intelligent dispensation control
A vending apparatus ensures that the delay between a customer's selection of an article, and the dispensation of the selected article, is minimized, preferably...
US-5,110,990 Process for recovery of phosphorus ligand from vaporized aldehyde
An improved rhodium catalyzed liquid recycle hydroformylation process, the improvement which comprises selectively separating and recovering phosphorus ligand...
US-5,110,903 Process for the preparation of mixed parylene dimers free of alpha-halogens
A process is provided for the preparation of a mixture of parylene dimers wherein the distribution of dimers within the mixture is predetermined by the proper...
US-5,110,189 Redundant remote control system used on a continuous miner and method of using same
A redundant remote control system for use on a continuous miner having a radio remote control system for the remote control of a continuous miner. The radio...
US-5,109,045 Flame retardant polycarbonate compositions
A thermoplastic molding composition containing an aromatic polycarbonate resin, a flame retarding package and an impact modifier is disclosed. The impact...
US-5,108,799 Liquid spray application of coatings with supercritical fluids as diluents and spraying from an orifice
A liquid coatings application process and apparatus is provided in which supercritical fluids, such as supercritical carbon dioxide fluid, are used to reduce to...
US-5,108,653 Surface active polycarbodiimides and their dispersions
Disclosed are surface-active polycarbodiimides containing a hydrophilic portion and a hydrophobic portion joined through the reaction of a carbodiimide group...
US-5,107,906 System for fast-filling compressed natural gas powered vehicles
A method of refueling a road transportation vehicle or the like comprising receiving and storing liquid natural gas in a relatively large supply tank at...
US-5,107,542 Front-lock stabilizer for protective shoulder pads
A front-lock stabilizer for protective shoulder pads having breastplates and backplates wherein the breastplates are closed by laced interdigitated plates...
US-5,106,927 Process for producing ethylene/propylene/ethylidene norbornene rubbers
A process for the production of EPDM comprising reacting ethylene, propylene, ethylidene norbornene, and hydrogen, in the gas phase, in a fluidized bed, under...
US-5,106,926 Preparation of ethylene/1-octene copolymers of very low density in a fluidized bed reactor
A process for preparing ethylene/1-octene copolymers using a titanium based catalyst system under defined polymerization conditions.
US-5,106,899 Plasticized polyphenylene ether compositions
Polymer compositions comprise a polyphenylene ether resin and a plasticizer of the formula ##STR1## wherein X is selected from the group consisting...
US-5,106,888 Polyacetal compositions stabilized with microcrystalline or fibrous cellulose and at least one co-stabilizer...
Incorporation of 0.05 to 5 weight percent of a microcrystalline or fibrous cellulose having an average particle size of 100 microns or less and 0.05 to 4 weight...
US-5,106,650 Electrostatic liquid spray application of coating with supercritical fluids as diluents and spraying from an...
A process for the electrostatic liquid spray application of coatings to a substrate is disclosed. The process comprises forming a liquid mixture in a closed...
US-5,106,511 On-line biological inhibition/toxicity detector
This invention describes a biological inhibition/toxicity detector, which provides an early warning of a process upset due to possible inhibition/toxicity...
US-5,106,059 Siphon driven quench tank assembly
A quench tank includes a reservoir located within a sump tank. Heated steel parts are dropped through a vertical tube in which a quenching liquid is flowing...
US-5,105,843 Isocentric low turbulence injector
The present invention is directed to improved methods and apparatus for adding one or more fluids to another while substantially preventing the precipitation of...
US-5,104,987 Alkoxylation of active hydrogen-containing compounds
This invention relates to a process for the alkoxylation of an active hydrogen-containing compound comprising contacting the active hydrogen-containing compound...
US-5,104,575 Alkoxylation using heterogeneous calcium catalysts and products therefrom
This invention relates to heterogeneous (organic polymer-supported) calcium-containing catalysts and the use thereof in the preparation of alkoxylation products,...
US-5,104,194 Continuous miner with improved duct system and method of increasing duct cross section
A self-propelled continuous mining machine which includes a mobile frame assembly having a material dislodging device, and a conveying system. A dust collecting...
US-5,104,169 Handicap assist apparatus
An apparatus arranged for securement to a roof positioned above a passenger compartment of a vehicle, wherein the structure includes a grasping tube receiving a...
US-5,103,967 Transition impact idler for conveyor belt
An impact slider-type idler for use in the transition section of a bulk material conveyor supports the belt against the impact of material to be conveyed in the...
US-5,102,909 Pharmaceutically useful furyl substituted dihydroxyethylbutyrolactones
The compounds 2-(5-methylthiomethyl-2-furyl)-2-hydroxy-3-keto-4- dihydroxyethylbutyrolactone and 2-(5-methoxymethyl-2- ...
US-5,102,848 Catalyst composition for oxidation of ethylene to ethylene oxide
Catalysts for the epoxidation of ethylene in the vapor phase comprise silver impregnated support having thereon at least one cation promoter and oxyanion...
US-5,102,845 Tantalum-containing catalyst useful for producing alcohols from synthesis gas
A catalyst useful for selectively converting a mixture of carbon monoxide and hydrogen to a mixture of lower alkanols consisting essentially of a mixture of...
US-5,102,549 Treatment of lower glycol-containing operative fluids
Operative fluids containing lower glycol are contacted with semi-permeable membranes under reverse osmosis conditions to permeate lower glycol to provide a...
US-5,102,505 Mixed aldehyde product separation by distillation
A method for distilling a crude aldehyde product mixture of branched chain and straight chain aldehyde in a single distillation column to concurrently obtain...
US-5,102,413 Inflatable bone fixation device
A device for intramedullary fixation of a fractured bone is disclosed. The device includes an elongate support rod and an inflatable bladder which is attached to...
US-5,102,199 Continuous mining machine with a boom assembly providing different cutting heights and method of converting
A self propelled continuous mining machine includes a mobile frame assembly having a first pivot point for a boom assembly or an end of a piston cylinder...
US-5,101,595 Automatic gate opener with safety provisions
A gate opening mechanism is described which uses a rotationally floating motor. Unusually high torques caused by gate blockage causes the motor frame to rotate...
US-5,101,074 Vicinal di(hetro) alkylene organometalates and processes for the production of amines therewith
This invention relates to vicinal di(hetero)alkylene organometalate compounds comprising one or more metal oxides in association with an alkanolamine, an...
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