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| Patent # | Description |
|---|---|
| US-4,493,794 |
Peptide, process for preparation thereof and use thereof The invention deals with novel peptides useful for the therapeutic treatment of infectious diseases caused by pathogenic microorganisms, having the structure: ... |
| US-4,493,793 |
Soluble immunoassay reagent comprising lectin covalently bonded to
reactive component A lectin is covalently bonded to an immunological conjugate such as an antibody-antigen or its equivalent. Then, the lectin-conjugate is isolated from the... |
| US-4,493,792 |
Method and apparatus for minimizing diversion of radioactive samples
from a nuclear fuel sampling system Method and apparatus for minimizing diversion of radioactive samples from a nuclear fuel sampling system. The apparatus includes a sampler for drawing a... |
| US-4,493,791 |
Substituted methyl isopropyl oxocyclohexane derivatives, organoleptic
uses thereof and process for preparing same The compounds having the genus defined according to the structure: ##STR1## are useful in augmenting or enhancing the aroma or taste of consumable materials... |
| US-4,493,790 |
Organoleptic use of isopropyl tetramethylindanes Described are isopropyl tetramethylindan musks defined according to the generic structure: ##STR1## wherein R.sub.3 and R.sub.4 are each acetyl or methyl... |
| US-4,493,789 |
Electroconductive paste and process for producing electroconductive
metallized ceramics using the same A highly electroconductive paste for metallizing comprising (a) a high-melting metal powder such as W, Mo, Mo-Mn, Pt, etc., powder, (b) an additive such as MgO,... |
| US-4,493,788 |
Foamable electroconductive polyolefin resin compositions A foamable, electroconductive polyolefinic resin composition comprising 70 to 95 weight percent of a polyolefinic resin and 5 to 30 weight percent of an... |
| US-4,493,787 |
Semi-conductive compositions, based on ethylene-vinyl acetate
copolymers, having adhesion to and strippability... Semi-conductive compositions, based on ethylene-vinyl acetate copolymers or chlorinated products thereof, containing carbon black, a silicone compound and an... |
| US-4,493,786 |
Translucent soaps and processes for manufacture thereof Translucent soap cakes, which preferably are transparent, are made from mixed tallow and coconut oil soaps (or equivalents), lanolin soap and/or lanolin fatty... |
| US-4,493,785 |
Anthraquinone compounds New pleochroic anthraquinones, suitable for use in colored liquid crystal displays based upon the guest-host effect, of the formula: ##STR1## wherein R &... |
| US-4,493,784 |
Dehydration of aluminum chloride hexahydrate A method for dehydrating aluminum chloride hexahydrate which comprises contacting the hexahydrate with a melt consisting essentially of a chlorobasic mixture of... |
| US-4,493,783 |
Cleaning agent for optical surfaces Soft and hard contact lenses are freed from deposits by rubbing them with a particulate organic polymer with a carrier, the polymer having a particular size in... |
| US-4,493,782 |
Cleansing compositions comprising ethoxylated alcohol monoesters of
phosphoric acid Monoesters of phosphoric acid of the formula ##STR1## wherein n has a value from about 7 to 11, preferably from about 8-10, and m has a value from about 2... |
| US-4,493,781 |
Powdered cleansing composition A carpet cleaning composition adapted to be sprinkled on and vacuumed off a soiled carpet includes an aqueous volatile solvent, an inert highly-absorbent carrier... |
| US-4,493,780 |
Water-based hydraulic fluids having improved lubricity and corrosion
inhibiting properties In accordance with the instant invention, a water-based hydraulic fluid, having improved anti-wear and corrosion inhibition properties can be obtained by... |
| US-4,493,779 |
Process for the preparation of ferrite magnetic particulate for magnetic
recording A process for the preparation of a ferrite magnetic particulate for magnetic recording which comprises steps of: (1) melting a starting material mixture... |
| US-4,493,778 |
Water-based magnetic coating composition Disclosure is made of an improved aqueous magnetic coating composition employing a polyacrylic latex polymer as a dispersant. As preferred embodiments, the... |
| US-4,493,777 |
Water-based hydraulic fluids Substantially oil-free aqueous industrial fluids possess superior lubricating and wear preventing characteristics and are useful as hydraulic fluids and... |
| US-4,493,776 |
Lubricating oil composition with supplemental rust inhibitor A lubricating oil composition for internal combustion engines having superior rust and corrosion inhibition is disclosed. The composition comprises a major... |
| US-4,493,775 |
Method and composition for corrosion An improved composition for inhibiting the corrosion of ferrous metals in acidic environments, especially in the presence of H.sub.2 S. |
| US-4,493,774 |
Method for improving injectivities of biopolymer solutions An aqueous heteropolysaccharide solution is treated to improve its injectivity into a subterranean hydrocarbon reservoir by passing the solution through a... |
| US-4,493,773 |
Low phosphate, softening laundry detergent containing ethoxylated
nonionic, alkylpolysaccharide and cationic... Detergent compositions with a mixture of a conventional nonionic detergent surfactant, an alkylpolysaccharide detergent surfactant, and a cationic ... |
| US-4,493,772 |
Filter for removing water from water-containing oil and method for the
same A filter capable of separating and removing water semi-permanently from oil by effectively transforming water which is finely, stably dispersed in oil into... |
| US-4,493,771 |
Scale inhibiting with compounds containing quaternary ammonium and
methylenephosphonic acid groups Compounds having improved properties of inhibiting the precipitation of metal ions when used in threshold amounts have been made which are derivatives of ammonia... |
| US-4,493,770 |
Method and system of generating heat by biological decomposition of
organic refuse Heat can be recovered by biological generation of heat upon aeration of refuse, such as garbage or sludge, in an aeration vessel (11) by introducing... |
| US-4,493,769 |
Twin pusher centrifuge The twin pusher centrifuge contains a sieve or filter drum having discharge openings at both of its ends. At the center of the sieve or filter drum there is... |
| US-4,493,768 |
Twin pusher centrifuge including rotatable pusher The twin pusher centrifuge comprises a sieve or filter drum having discharge openings on both sides thereof. At the center of the sieve or filter drum there is... |
| US-4,493,767 |
Conveyor belt for transporting slag material from a filtering apparatus A conveyor belt assembly is presented for use in conjunction with a rotary drum filtration apparatus, the conveyor belt passing longitudinally through the drum.... |
| US-4,493,766 |
Rotating sorter for fiber material suspensions A rotating sorter is provided for the removal of minuscule pollutants from fiber material suspensions by means of a symmetrical fixed filter basket disposed in a... |
| US-4,493,765 |
Selective separation of heavy oil using a mixture of polar and nonpolar
solvents A hydrocarbon feedstock may be selectively separated into its various fractions by contact with a mixture of specified polar and nonpolar solvents at a... |
| US-4,493,764 |
Separately supported polymetallic reforming catalyst There is provided, in accordance with the present invention, a catalyst composition made up of a mixture of two components, one component comprising a minor... |
| US-4,493,763 |
Pretreatment of oil-shale for enhanced arsenic removal Disclosed is a method for pretreating oil-shale such that upon subsequent processing the shale-oil obtained is substantially free of arsenic. The pretreatment... |
| US-4,493,762 |
Method for reducing the nitrogen content of shale oil with spent oil
shale and sulfuric acid A method is disclosed for reducing the nitrogen content of oil shale by removing therefrom nitrogen-containing compounds. The nitrogen content of shale oil is... |
| US-4,493,761 |
Catalytic hydroliquefaction using a Cr-Mo-Group VIII catalyst Disclosed is a method for the catalytic hydroliquefaction of solid carbonaceous material with a catalyst consisting essentially of Cr and Mo on a support or Cr,... |
| US-4,493,760 |
Electrolytic cell having nonporous partition An electrolytic cell for the production of chlorine gas by the electrolysis of a sodium chloride solution includes a cell body having therein a cathode... |
| US-4,493,759 |
Electrolytic cell An electrolytic cell, and a gasket therefor, the cell comprising at least one anode and at least one cathode and a separator positioned between an anode and... |
| US-4,493,758 |
Anode structure for a plating cell A plating cell for plating edge connector tabs of printed circuit boards comprises a pair of anode structures 119, each of which has a pair of elongate anodic... |
| US-4,493,757 |
Device for applying blot-shaped coverings by electro-plating A device for applying blot-shaped coverings to metal or metallized tapes by electro-plating, comprising a guide member along which a metal and/or metallized tape... |
| US-4,493,756 |
Process for cleaning metal filters A process for cleaning porous metal filters, particularly stainless steel filters, comprising the steps of: (1) electrolyzing the filter in an electrolyte bath using... |
| US-4,493,755 |
Electrolytic preparation of orthoalkyl-2-halo-N-acylanilides orthoAlkyl-orthotrifluoromethyl-2-chloroacetanilides and related compounds are prepared by electrolytic reduction with sulfide cleavage of benzylsulfonium salts... |
| US-4,493,754 |
Electrodes for palladium electroplating process A palladium electroplating process is described in which certain unique anode structures are used. These anodes have surfaces made of conducting ferrites such as... |
| US-4,493,753 |
Method for producing separating nozzle elements for the separation of
fluid mixtures A separating nozzle element composed of a separating body and two cover plates between which the body is interposed, the nozzle element being used for the... |
| US-4,493,752 |
Process for recovering trioxane by plural distillation A process for recovering trioxane from an aqueous solution containing trioxane and triethylamine by the distillation separation process which comprises feeding... |
| US-4,493,751 |
Polyoxymethylene fibrids, a process for their production and their use The invention relates to polyoxymethylene fibrids with a reduced specific viscosity of 0.4 to 2.0 dl/g, a specific surface area of 50 to 200 m.sup.2 /g and a... |
| US-4,493,750 |
Thermodynamic conditioning of air or any other gas to increase the
operating efficiency of diverse energy... Air or any other gas in a moving stream possessing kinetic energy is impinged on a foraminous barrier having a multitude of dissimilar adjacent nozzle orifices.... |
| US-4,493,749 |
Composite vehicle frames and method of manufacturing composite vehicle
frames My invention constitutes a new method of manufacture of vehicle frames utilizing a multiplicity of tubes wrapped with a resin impregnated fiber material. |
| US-4,493,748 |
Process of making raised line imprinted display mounts A process of making raised line imprinted display mounts utilizing a foam polymer sheet having a thin polymer laminate covering includes the step of selecting a... |
| US-4,493,747 |
Method for insulating conductors with a crystalline plastic material An extrusion system is provided for covering a conductor (14) with a crystalline thermoplastic elastomer insulating material. The plastic material is tubed onto... |
| US-4,493,746 |
Method for reduction of oxides and improving porosity of metalized
zirconium oxide ceramics A method is provided for increasing the porosity of sintered metal coatings on zirconium oxide ceramics comprising the placing of the metallic coated zirconium... |
| US-4,493,745 |
Optical emission spectroscopy end point detection in plasma etching A method for etching a batch of semiconductor wafers to end point using optical emission spectroscopy is described. The method is applicable to any form of dry... |
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