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Patent # Description
US-4,373,111 Service poles
Service poles having improved structures, namely: extruded aluminum frame with special slots to removably retain covers and to mount receptacle retainers; pole...
US-4,372,891 Method of recovering pure toluene diisocyanate from a polymeric residue product
Polymeric residue including toluene diisocyanate is combined with a solvent having a low affinity for polymer solution and a high affinity for toluene ...
US-4,372,758 Degassing process for removing unpolymerized monomers from olefin polymers
A degassing or purging process is disclosed for the removal of unpolymerized gaseous monomers from solid olefin polymers. The disclosed process comprises...
US-4,371,977 Method for detecting solidification in a mixed phase container
A method for detecting solidification in a mixed phase low pressure fluidized bed olefin polymerization reactor having volume comprising: A. disposing a radiation...
US-4,371,303 Railway car fabrication facility
A railway car fabrication facility includes cranes for moving right and left hand railway car sides having a bulbous portion and a flat portion. One crane picks...
US-4,370,759 Face guard mount for helmets
Shock absorbing mounts for the face guard of a helmet having a substantially rigid shell and being connected to the shell allow substantial movements of the face...
US-4,370,456 Catalyst composition for copolymerizing ethylene
Ethylene copolymers having improved resistance to pinstriping and gel streaking when extruded into film can be produced by continuously copolymerizing ethylene...
US-4,370,376 Tetrafluoroethylene polymer dispersions
Tetrafluoroethylene polymer coating dispersions when coated on glass fabric improve acid resistance of the fabric if the dispersions contain a selected silane,...
US-4,369,305 Polyamide molding resin from PACM having specific stereo isomer ratio
Novel tetrapolymers are described consisting of equimolar amounts of (1) isophthalic and terephthalic acids, and (2) hexamethylene diamine and PACM in specific...
US-4,369,300 Acrylated urethane silicone compositions
Acrylated urethane silicone compositions are formed from the reaction of a silicone carbinol, a polyisocyanate and a hydroxy-functional acrylate. These...
US-4,369,189 Novel unsymmetrical formamidine-sulfenylated carbamate compounds
Novel unsymmetrical formamidine-sulfenylated carbamate compounds exhibit broad-spectrum insecticidal, miticidal and nematocidal activity.
US-4,368,530 Acoustic dampening assembly for record player turntable
An acoustic dampening assembly of decoupling devices for blocking, absorbing, and deadening collision course vibrations. These decoupling devices are disposed:...
US-4,368,498 Ground conductor monitoring system
Disclosed is a ground conductor monitoring system which makes efficient use of an audio signal to continuously check the continuity of at least the ground...
US-4,368,077 Latex compositions and products made therefrom
A latex containing a wax additive, useful for example in cement mortar compositions for application in thin layers such as on bridge deck overlays, overpasses,...
US-4,367,996 Tab opener end closure assembly method
An improved tab opener and retained-tab easy-open structure and end closure assembly method are disclosed. The tab opener is fabricated from flat-rolled sheet...
US-4,366,276 Flame-resistant moulding materials based on thermoplastic aromatic polyesters and polyesters carbonates, a...
Aromatic polyesters and polyestercarbonates based on diphenols and iso- and/or terephthalic acids become flame-proof if admixed with small quantities of ammonium...
US-4,365,102 Method of manufacturing perfluoromethane and perfluoroethane
A method of manufacturing CF.sub.4 and/or C.sub.2 F.sub.6 characterized by employing a mixed gas of tetrafluoroethylene and carbon dioxide at a mol ratio of less...
US-4,363,904 High tear strength polymers
Heterogeneous ethylene based hydrocarbon copolymers having high tear strength properties in film form, formed from ethylene, C.sub.3-4 monomer and C.sub.5-8...
US-4,363,765 Rhodium recovery process
A particular process is provided for the recovery of rhodium values from liquid compositions. The process comprises contacting a solubilized rhodium complex with...
US-4,363,764 Preparation of rhodium complex compounds
Process for preparing halocarbonylbis(triorganophosphorus) rhodium compounds and hydridocarbonyltris(triorganophosphorus) rhodium compounds.
US-4,363,263 Efficient high humidity food processing system with sanitizing improvements
Food products such as produce, fish, meat, and poultry are rapidly cooked and chilled in separate units through which a continuously running conveyor belt passes...
US-4,363,143 Intraocular lens
An intraocular lens suitable for use as an artificial lens implant including a medial light focusing lens body, a stem protruding from the periphery of the lens...
US-4,362,820 Process for producing ethylene glycol and methanol
This invention relates to the manufacture of ethylene glycol, methanol, and derivatives thereof from the reaction of hydrogen and carbon monoxide, by a...
US-4,362,288 Shock-absorbing cable anchor for mobile equipment
A shock absorbing cable anchor for mobile equipment has an open-ended sleeve or housing with a slot along one side thereof through which an electrical cable may...
US-4,361,664 Flame-retardant polymer compositions
Polymer compositions containing minor proportions of a 5,5-bis-(halomethyl)-2-hydroxy-2-oxo-1,3,2-dioxaphosphorinane. The halo atom may be either chlorine or...
US-4,360,616 Flame-retardant polyamide compositions
A flame-retardant polyamide composition is described which has good arc tracking resistance. The composition is comprised of a polyamide, a selected organic...
US-4,360,600 Process for producing ethylene glycol and methanol
This invention relates to the manufacture of ethylene glycol, methanol, and derivatives thereof from the reaction of hydrogen and oxides of carbon, by a...
US-4,359,561 High tear strength polymers
Heterogeneous ethylene based hydrocarbon copolymers having high tear strength properties in film form, formed from ethylene, C.sub.3-4 monomer and C.sub.5-8...
US-4,359,505 Light colored roofing granules
Roofing granules coated with insolubilized reaction product of a coating composition comprising water, kaolin clay, sodium silicate, titanium dioxide and...
US-4,359,298 Method and apparatus for the filling of a slurry sump
A method for filling an elongated sump which has a plurality of diverter gates emptying into the sump is accomplished by dividing the sump into a plurality of...
US-4,359,171 Container cover locking assembly
An improved container cover locking assembly has a base member with a continuous peripheral skirt depending therefrom and a ridge parallel to yet spaced inwardly...
US-4,358,511 Tube material for sour wells of intermediate depths
Directed to a nickel-chromium-molybdenum alloy containing about 1.3% to about 3% of aluminum plus titanium, which is particularly useful where corrosion...
US-4,357,894 Canoe seat construction
A canoe seat construction for achieving optimum weight distribution in the canoe to improve planing of the canoe on the water and to position the paddler for...
US-4,357,543 Wave-motor system
A wave motor comprising flotation means, a ramp carried by said flotation means to convert waves into breakers and means to cause the water in approximately the...
US-4,357,440 Wet-adhesion aid
A new compound, 2-hydroxy-3-t-butylamino-1-propyl methacrylate, and latex coating compositions containing said compound as a wet-adhesion aid.
US-4,357,430 Polymer/polyols, methods for making same and polyurethanes based thereon
This invention relates to normally liquid, stable polymer/polyol compositions formed by polymerizing, in the presence of a free radical catalyst, an...
US-4,357,428 Foamable composition
A fast curing foamable composition useful for the production of fabric-like materials comprises a resin or latex formulation and a mixture of a highly ...
US-4,357,341 Specific irreversible antagonism of histamine receptors by photoaffinity actuated compounds
Specific method of irreversible antagonism of histamine receptors, especially H.sub.1 receptors, in, for example, isolated guinea pig vas deferens by...
US-4,355,727 Intermediate support for a skyline logging system
An intermediate supporting device for a logging cable for supporting the cable above ground at an intermediate location. The device is arranged to permit a...
US-4,355,224 Coated electrode
A coated electrode having a flux formulation that is a function of the diameter of the electrode wire. The electrode wire is made from a ...
US-4,354,985 Water wash humidifier assembly
A humidifier assembly comprises a humidifier housing having an open bottom, a rear wall opening adapted to be aligned with an opening in ducting containing air...
US-4,354,859 Enhanced gas separation by selective adsorption
Gas separation is facilitated by imposing cyclic gas flow and pressure variations on a gas mixture in an adsorption column from the opposite ends thereof. By...
US-4,353,924 Animal feed supplement having reduced corrosion characteristics
An improved animal feed supplement having reduced corrosion characteristics is obtained by forming an aqueous solution containing 87-90 percent by weight...
US-4,353,843 Preparation of nitrite esters
A vapor phase process for making methyl or ethyl nitrite from methanol or ethanol, respectively, by reacting a nitrogen oxide composition with methanol or ethanol.
US-D266,388 Goblet
US-4,352,148 Equipment corner notch-mounted triangular enclosure for tubular light source
An angle iron forms two sides of a right isosceles triangular housing. These sides are each apertured and the apertures are provided with metal-framed lens...
US-4,351,720 Water treating apparatus
An apparatus for treating water or other liquid comprises outwardly extending front side walls defining an entrance for water to be treated, intermediate...
US-4,351,311 Pulled bow arrow holder
Apparatus is disclosed for holding an arrow in a pulled bow and which releases the arrow when the bow is pulled slightly beyond the position in which the arrow...
US-4,350,799 Thermoplastic ternary molding composition of polyurethane polyphosphonates and polycarbonate resins
The invention is directed to a molding composition comprising an intimate, well dispersed blend of thermoplastic polyurethane, thermoplastic polyphosphonate and...
US-4,350,793 Flame-retardant composition of polyphenylene ether, polystyrene resin and polyphosphonate
A flame-retardant composition comprising a polyphenylene ether and a polystyrene resin in a weight ratio of between 4:1 to 1:4 in admixture with an aromatic...
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