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| Patent # | Description |
|---|---|
| US-4,892,602 |
Heat-sensitive transfer medium A heat-sensitive transfer medium comprising a support, and a transfer layer comprising a protective resin layer, a metal deposition layer and an adhesive layer,... |
| US-4,892,601 |
Pole repair system A method of repairing, protecting or strengthening a utility pole projecting from the ground comprises fitting a compressible elastomeric interlayer around the... |
| US-4,892,600 |
Method and apparatus for pultruding non-linear thermoplastic composite
articles A method and apparatus for continuously pultruding non-linear reinforced thermoplastic composite articles are provided. A fiber reinforcing material impregnated... |
| US-4,892,599 |
Joining metal components A method for the repair of an aluminium metal structure that has been damaged involves applying a heat-curable adhesive between faying surfaces of components and... |
| US-4,892,598 |
Method of integrating an absorbent insert into an elastomeric outer
cover of a diaper garment A method of integrating a fluid-absorbing component into a holding component of an anatomically form-fitting, generally self-adjusting absorbent garment is... |
| US-4,892,597 |
Dissolved trinitrotoluene in sensitized nitromethane A liquid explosive composition having a density of about 1.282 grams/millter and comprising a mixture of (a) nitromethane, (b) trinitrotoluene, and (c)... |
| US-4,892,596 |
Method of making fully dense anisotropic high energy magnets A method of making anisotropic permanent magnets by extruding a rare earth magnetic alloy together with an oxygen-getter material at a temperature below the... |
| US-4,892,595 |
Method of forming high quality mold pin insert A mold pin insert for a high quality mold such as an optical quality injection mold for molding intraocular lenses, contact lenses and the like, is fabricated... |
| US-4,892,594 |
Photovoltaic element A photovoltaic element comprises a p-type layer comprising a p-type transition metal oxide, an active layer comprising an amorphous silicon, a n-type layer... |
| US-4,892,593 |
Solar trap The solar energy collector of the present invention comprises a light funneling through including a pair of light reflecting surfaces extending from an apex line... |
| US-4,892,592 |
Thin film semiconductor solar cell array and method of making A method of forming laser-patterned conductive elements on a thin film of semiconductor material in a semiconductor device by fabricating a thin film of metal on... |
| US-4,892,591 |
Filler for ink jet recording paper Disclosed is a filler for ink jet recording paper, said filler being composed of amorphous silica particles having a median diameter, measured by the coulter... |
| US-4,892,590 |
Precipitated calcium carbonate-cationic starch binder as retention aid
system for papermaking A two component binder system comprising a highly dispersible, high specific surface area precipitated calcium carbonate (colloidal PCC) and a cationic starch,... |
| US-4,892,589 |
Composition comprising water-soluble, nonionic hydrophobically modified
hydroxyethyl cellulose and... A novel cementing composition comprising a hydraulic cement and, as a fluid loss agent, water-soluble, nonionic hydrophobically modified hydroxyethyl cellulose,... |
| US-4,892,588 |
Production of lignosulfonate additives A method of producing a lignin dispersant composition comprising the steps of methylolating a lignin compound by reaction of less than about 2 moles ... |
| US-4,892,587 |
Lignosulfonate additive-containing carbon black compositions A carbon black composition comprising carbon black and a lignin dispersant prepared by the steps of methylolating a lignin compound by reaction of less than... |
| US-4,892,586 |
Concrete composition for roller compacted placing method A concrete composition for use in a roller compacted placing method includes a cement, an aggregate, an organic acid and/or a salt thereof and a set accelerating... |
| US-4,892,585 |
Process for producing articles made from polyurethane foam and additive
for performing this process A process for producing polyurethane foam articles is described, in which the article is produced in the conventional manner by foaming in a mould and a release... |
| US-4,892,584 |
Water soluble infrared absorbing dyes and ink-jet inks containing them Novel metallized azo dyes are useful as infrared absorptive dyes in inks for ink-jet printing. |
| US-4,892,583 |
1-Methyl-3,5,7-triaza-1-azoniatricyclodecane triiodide, a method of
preparation, and its use in the control of... A method of preserving an aqueous system which is susceptible to microbiological degradation, comprising the step of adding to the system a compound having the... |
| US-4,892,582 |
Dental filling-material and method for its preparation A dental-filling material with hardnesses exceeding 100 HV for gold-condensation is prepared from a gold-alloy powder of which the alloying components are metals... |
| US-4,892,581 |
Dispersion strengthened copper A composition of matter comprised of copper and particles which are dispersed throughout the copper, where the particles are comprised of copper oxide and copper... |
| US-4,892,580 |
Lead-containing additive for steel melts The present invention provides a lead-containing additive for steel melts, wherein it is in the form of a cored wire consisting of a metallic sheath and... |
| US-4,892,579 |
Process for preparing an amorphous alloy body from mixed crystalline
elemental metal powders A process for preparing a substantially amorphous metal alloy body from substantially crystalline mixed elemental metal powders is disclosed. The process for... |
| US-4,892,578 |
Phenylmethyl-4,4-dimethyl-3-isoxazolidinone plant regulators Novel 2-[(4-substituted phenyl)methyl]-4,4-dimethyl-3-isoxazolidinone plant regulators of the following structural formula ##STR1## or an agriculturally... |
| US-4,892,577 |
Solution of 3-alkylthio-4-amino-6-tert.-butyl-1,2,4-triazin-5-ones in
normally liquid... In the preparation of an aqueous herbicidal composition containing a 3-alkylthio-4-amino-5-tert.-butyl 1,2,4-triazin-5-one and a N-aryl-N-alkoxyalkyl... |
| US-4,892,576 |
6,7-dihydro-pyrazolo (1,5-A)(1,3,5)triazine-2-sulphonamides, processes
for their preparation and their use as... The invention relates to new 6,7-dihydropyrazole-[1,5-a][1,3,5]triazine-2-sulphonamides of general formula I ##STR1## in which Ar, R.sub.6, R.sub.7,... |
| US-4,892,575 |
Herbicidal sulfonamides Herbicidal sulfonamides such as 2-[[[4-(methylamino)-6-(2, 2,2-trifluoroethoxy)-1,3,5-triazin-2-yl]-aminocarbonyl]aminosulfonyl]benzo ic acid, methyl ester are... |
| US-4,892,574 |
Apparatus for the horizontal bending and tempering of glass sheets The critical peripheral sections of glass sheets are bent to a deep or sharp curvature through the use of a plurality of press forming means integrally provided... |
| US-4,892,573 |
Process and device for melting glass The device pursuant to the invention comprises means for agitation composed of at least one horizontal agitator formed from a series of essentially vertical... |
| US-4,892,572 |
Optical fiber drawing apparatus An optical fiber drawing apparatus which includes a heating furnace which fuses a forward end of an optical fiber preform for drawing an optical fiber, and a... |
| US-4,892,571 |
Equipment and method to remove particulate and dissolved particles from
steam Equipment takes in steam from a boiler and expands same to form water droplets. A baffle causes steam and droplets to swirl. Solubles are dissolved by droplets... |
| US-4,892,570 |
Water precipitator apparatus An improved water precipitator which provides a water supply over an extended surface area of land in a high temperature region by condensing water on piping... |
| US-4,892,569 |
Compressed air pressure supply system A compressed air pressure supply system includes an air compressor device, an air dryer device having a recoverable desiccant for removing moisture contained in... |
| US-4,892,568 |
Process for removing n-type impurities from liquid or gaseous substances
produced in the gas-phase deposition... The liquid or gaseous substances, such as hydrogen or trichlorosilane, enntered in the gas-phase deposition of silicon may contain n-type doping impurities... |
| US-4,892,567 |
Simultaneous removal of mercury and water from fluids A regenerable molecular sieve comprises 0.001-15% elemental silver or gold in or on zeolite A. The molecular sieve is capable of simultaneously removing mercury... |
| US-4,892,566 |
Pressure swing adsorption process and system A pressure swing adsorption process and system utilize a single adsorber for fractionating at least one constituent from a stream of a gaseous mixture fed into... |
| US-4,892,565 |
Adsorptive separation utilizing multiple adsorption beds A process is described for recovery of a more selectively adsorbed key component from a gas mixture containing the key component and one or more less selectively... |
| US-4,892,564 |
Membrane process for hydrocarbon liquid recovery Process and apparatus for separation of hydrogen, methane, and higher hydrocarbons from gas feed stock. For example, such feedstock is fed to a gas-liquid... |
| US-4,892,563 |
Phenolic-containing mannich base reaction products and fuel compositions
containing same A product of reaction suitable for use as a lubricant additive made by reacting a preformed Mannich base with a reactive hydrocarbyl amine, thiol or... |
| US-4,892,562 |
Diesel fuel additives and diesel fuels containing soluble platinum group
metal compounds and use in diesel engines The invention provides diesel fuel additive compositions comprising solutions of diesel fuel-soluble platinum group metal compounds in solvents miscible in the... |
| US-4,892,561 |
Methyl ether fuels for internal combustion engines Fuels for internal combustion engines are described which contain at least 50% by weight of methyl ether. |
| US-4,892,560 |
Fuels Molasses is a by-product in the manufacture of canesugar. Attempts to use molasses as a fuel, for example in boilers, have been unsuccessful. The present... |
| US-4,892,559 |
Electrode article Sensitive electrode material, e.g. lithium electrode material, protected by a flexible layer of material which is swellable by liquid with which it will come... |
| US-4,892,558 |
Process for dyeing stain resistant nylon carpets A process for dyeing carpets composed of nylon fibers coated with stain blocker whereby any loss of stain resistance occurring during processing of the fibers is... |
| US-4,892,557 |
Process for forming crepe fabrics and for temporarily stabilizing high
twist filament yarn in the manufacture... A process for forming crepe fabrics on a shuttleless loom is provided which includes temporary stabilization of highly twisted (e.g., 40-70 TPI) filament yarn.... |
| US-4,892,556 |
Process for transfer printing on leather substrates impregnated with
aminoplast pre-condensate In a process for printing on leather substrates using the transfer printing method by surface treatment of the substrate, applying an auxiliary carrier which is... |
| US-4,892,555 |
Method for conditioning fabrics A method for conditioning fabrics comprises tumble-drying fabrics with a composition comprising a fabric conditioner, such as a cationic fabric softener, and a... |
| US-4,892,554 |
Prosthetic foot A prosthetic foot includes an ankle member, a heel member and an elongate metatarsal-toe member coupled to each other for relative pivotal movement resisted by... |
| US-4,892,553 |
Artificial foot for a leg prosthesis Within its plantar area the artificial foot for a leg prosthesis is provided--embedded within the molded foot portion--with a plate-shaped reinforcing member... |
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