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Patent # Description
US-6,030,446 Cementitious compositions and lightweight structural units
A cementitious composition for the molding of ultra-lightweight, durable, large structural units comprising Portland cement, coal combustion byproducts, expanded...
US-6,029,195 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-6,028,158 Freeze-stable allophanate-modified toluene diisocyanate trimers
This invention relates to a novel freeze-stable allophanate modified toluene diisocyanurates, and to a process for producing these freeze-stable...
US-6,027,740 Method for protecting surfaces from arthropod infestation
Disclosed is a method for protecting surfaces from arthropod infestation which involves treating the surface with an effective amount of finely divided calcined...
US-6,026,989 Multichamber squeeze tube integrally molded in one piece and container assembly incorporating same
A container for dispensing two flowable products in desired proportions includes a multichamber squeeze tube with a pair of nested tubes integrally molded with...
US-D420,860 Insulated container
US-6,025,419 Flame retardant resin compositions
This invention relates to flame retardants for polyester and polyamide compositions, and specifically relates to compositions containing (1) about 30 to about 70...
US-6,024,777 Compacted steel powder alloying additive for aluminum melts, method of making and method of using
A compacted steel powder in particulate form is used as an alloying additive for aluminum melts. The additive is in the form of a wafer which is smooth on one...
US-6,024,052 Combination brush and flea repellant dispenser
A new combination brush and flea repellant dispenser for removing loose hairs and applying flea repellant to a pet. The inventive device includes a housing...
US-6,023,797 Comfort beach towel with inflatable pillow
A comfort system is provided involving a towel, blanket or cloth that folds into a pillow configuration, and in a fire retardant version is useful as vehicle...
US-6,022,937 Polyether polyols based on triazole group containing compounds and a process for their production
This invention relates to novel polyether polyols and to a process for their production. These polyether polyols are prepared by forming a polyhydroxyl group...
US-6,022,933 Process for the preparation of polyethylene
A process for preparing high density polyethylene in the gas phase comprising contacting a mixture comprising ethylene and one or more alpha-olefins with the...
US-6,022,916 Processing stabilizer formulations
Melt extrusion processes involving phosphite stabilized polyolefin compositions subject to solid by-product formation during melt extrusion are improved by the...
US-6,022,903 Permanent gas blown microcellular polyurethane elastomers
Microcellular polyurethane elastomers having sharply reduced or virtually no urea linkages may be prepared without resort to organic physical blowing agents by...
US-6,022,444 Modified PMDI for faster press times or lower press temperatures and reduction of MDI from hot presses
Isocyanate prepolymers which are useful as binders are made from a polyisocyanate mixture and a hydroxyl compound having at least about 1 hydroxyl group. The...
US-6,021,780 Immobilization brace with overlapping ventilation ports within semi-flexible boot and foam sheet material liner
A lower leg, ankle and foot immobilization brace utilizing a semi-flexible open front boot fixed to the top of a walker sole with a plurality of spaced...
US-6,021,730 Float drum
An improved float drum for marine structures which includes a controllable buoyancy device in the interior of the float drum to control the buoyancy of the float...
US-6,020,883 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-6,020,283 Process for the production of delayed action tin catalysts
The present invention relates to a novel process for the production of delayed action tin catalysts. This process comprises reacting a dialkyltin dihalide with...
US-6,019,820 Liquid jet compressor
Gas is compressed in a liquid jet compressor to high pressures, e.g. at least 7 atm, by using liquid injected under high pressure, e.g. at least 16 atm, to...
US-D419,822 Insulated beverage holder
US-6,018,126 Flush poke-through wiring fitting
The in-floor, flush poke-through wiring fitting may be installed in the floor of a structure to enable the activation of power, communication, and/or data...
US-6,017,036 Mechanical shaft seal
The invention is a mechanical seal assembly for use between a stationary body and a rotating shaft. The seal assembly includes a stationary element, a rotating...
US-6,016,890 Personal safety device
Fall protection devices that can be attached with one hand to pre-existing structural members while working at elevated levels are described. Such devices...
US-6,015,920 Hydrosilation reaction process with recycle
A process for hydrosilation reactions between olefins and hydrosilanes or hydrosiloxanes wherein a portion of the reactor output is recycled continuously to the...
US-6,013,731 Stabilizer based on high molecular weight polyols having low monol content for polymer polyol production
Stabilizer precursors and preformed stabilizers having induced unsaturation, and prepared from low intrinsic unsaturation-containing polyoxyalkylene polyether...
US-6,013,689 Method for making a closed-cell phenolic resin foam, foamable composition, and closed-cell phenolic resin foam
Provided is a foamable, phenolic resin composition adapted to form a closed-cell phenolic resin foam under substantially atmospheric pressure. The foamable,...
US-6,013,371 Carbon artifacts and compositions and processes for their manufacture
Producing of near net shape carbon (optionally carbon--carbon composite) pistons and other artifacts by sintering (with or without carbon fibers, preferably...
US-6,013,027 Method for using a tissue stabilization device during surgery
A method is described for stabilizing moving tissue within the body. The method comprises creating a first opening for primary surgical access into the body, and...
US-6,012,546 Safety ladder
A new Safety Ladder for providing a ladder which may be safely and stably positioned relative to a building. The inventive device includes a pair of side rails,...
US-6,011,128 Process for conditioning a gas-phase reactor to produce an ethylene-propylene or ethylene-propylene-diene rubber
There is provided process for producing an ethylene-alpha-olefin polymer at a polymerization reaction temperature in excess of the softening temperature of the...
US-6,010,050 Shoulder bag briefcase
An article carrier that can be converted from a shoulder bag into a briefcase and back again. A web member functions as a strap when the article carrier is used...
US-6,008,396 Hot oil process for producing isocyanato organosilanes
Disclosed is a process for making isocyanatoorganosilane by adding a carbamatoorganosilane of the general formula to an inert liquid medium and holding the...
US-6,008,280 Polycarbonate compositions having good mold-release properties
A thermoplastic molding composition having improved release properties is disclosed. The composition contains a polycarbonate resin and a mold release agent...
US-6,008,263 Molded and slab polyurethane foam prepared from double metal cyanide complex-catalyzed polyoxyalkylene polyols...
Copolymer DMC-catalyzed polyoxypropylene polyols which exhibit processing latitude similar to base-catalyzed copolymer analogs and homopolyoxypropylene analogs...
US-6,005,049 Process for the production of polypropylene
A process for the production of polypropylene comprising continuously contacting liquid propylene or a mixture comprising liquid propylene and one or more other...
US-6,005,047 Moisture-curable compounds containing isocyanate and alkoxysilane groups
The present invention relates to moisture-curable compounds which a) have a content of (cyclo)aliphatically-bound isocyanate groups (calculated as NCO, MW 42) of 0.2...
US-6,004,482 Stable aromatic amine composition, and a process for preparing color stable aromatic amines
This invention relates to stable aromatic amine compositions. These compositions comprise a) a compound selected from the group consisting of alkali metal salts...
US-6,004,345 Therapeutic wrap for sore throats
A therapeutic wrap adapted to use with a vaporizing ointment for relieving the discomfort of colds and sore throats. The invention includes a therapeutic kit...
US-6,003,758 Multiple pocket envelope
A dual pocket envelope according to the present invention includes a first blank having first, second and third panels, a fourth panel is glued in an overlying...
US-6,001,289 Acid assisted cold welding and intermetallic formation
A metallic composite solid, containing alloys and/or intermetallics, is formed by compacting at moderate pressure a mixture of powder particles, foils or sheets...
US-6,000,551 Method for rupturing microalgae cells
A method for rupturing microalgae in an aqueous suspension is disclosed. In one embodiment the aqueous suspension is passed through a constriction into a liquid...
US-6,000,255 Anti-theft device for all-terrain vehicles
An anti-theft device for all-terrain vehicles comprising a hollow frame upon which the front or rear wheels of a vehicle rest, said frame being secured to a...
US-5,998,660 Process for preparing carboxylic acids
This invention relates to a process for preparing carboxylic acids by oxidizing an aldehyde with a peracid in the presence of an amine and/or amine N-oxide...
US-5,997,809 Alloys for high temperature service in aggressive environments
An alloy resistant to carburization and high temperature oxidation. The alloy consists essentially of, by weight percent, 27 to 35 chromium, 0 to 7 iron, about 3...
US-5,996,901 Railroad crosstie
A plurality of elongated, substantially planar, elastomeric members are assembled together in a stack such that the members are generally aligned with each...
US-5,996,766 Adjustable yoke assembly
The present invention is directed to an adjustable yoke assembly adapted to pivotally connect components of a continuous haulage system designed for use in...
US-5,992,941 Conveyor for ultra thin seam coal mining
A conveyor cart for a mining machine is made from readily available components, including conventional golf cart components, and has a maximum height of 20...
US-5,990,265 Production of poly(trimethylene terephthalate)
Disclosed herein is a novel physical form of low molecular weight poly(trimethylene terephthalate). This form may be produced from molten low molecular weight...
US-5,990,250 Method of fluidized bed temperature control
An improved method of bed temperature control is provided by the coordinated manipulation of the water flow rate in one or more heat exchangers and cycle gas...
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