Searching:
Search by keyword, patent number, inventor, assignee, city or state:
| Patent # | Description |
|---|---|
| US-4,696,834 |
Silicon-containing coatings and a method for their preparation The invention relates to the formation of silicon-containing coatings from the vapor phase thermal decomposition of halosilanes, polyhalodisilanes, ... |
| US-4,696,833 |
Method for applying a uniform coating to integrated circuit wafers by
means of chemical deposition A method and an apparatus are disclosed which are suitable for applying uniform coatings to integrated circuit (IC) wafers by means of chemical vapor deposition... |
| US-4,696,832 |
Contact stabilization coating material for electrical contact surfaces
and method The flow characteristics of electrical signal current between co-operating electrical contact surfaces may be enhanced, such as by reducing or eliminating... |
| US-4,696,831 |
Method of orienting magnetic disc by magnetic field A method of orienting magnetic particles in the thin magnetic film of a magnetic disc in the circumferential direction of the magnetic disc is disclosed in... |
| US-4,696,830 |
Process for preparation of water-proof sheets Disclosed is a process for preparing a water-proof sheet by forming a polymer coating on both the surfaces of a fibrous substrate fabric. At first, the fibrous... |
| US-4,696,829 |
Process for increasing the wear life of ceramic dies and parts A process for increasing the wear life of ceramic dies or other ceramic parts which entails firing a beam of nitrogen, carbon or carbon monoxide ions into the... |
| US-4,696,828 |
Passivation of InP by plasma deposited phosphorus Pnictide thin films, particularly phosphorus, grown on III-V semiconductors, particularly InP, GaP, and GaAs, are amorphous and have a novel layer-like, puckered... |
| US-4,696,827 |
Silicon carbide-carbon composite molded product and process for
manufacturing the same A molded product consisting mainly of silicon carbide and a process for mfacturing the same. This invention is to provide a product having a desired or... |
| US-4,696,826 |
Process for manufacture of emulsions containing soy protein A process for preparing an emulsion containing soy protein and which contains no milk fat, according to which the soy protein material, is initially dispersed in... |
| US-4,696,825 |
Continuous production of shelf-stable multi-textured shredded cereal
biscuits having a paste filling A process for the continuous production of microbially shelf-stable paste-filled shredded cereal biscuits having an extended shelf-stable plurality of textures.... |
| US-4,696,824 |
Bulk handling of raisins Bulk handling, transportation and processing of raisins are improved by first coating raisins with glycerine followed by coating with oil. The finished raisins... |
| US-4,696,823 |
Method of making a pizza-type product of dough A method of making a pizza-like product including the step of forcing down against a proofed ball of bread-type dough a press having a plurality of downwardly... |
| US-4,696,822 |
Insecticidal compositions An insecticidal composition which contains microcapsules whose core substance is made of 20-85% by weight of an insecticidal ingredient of diazinon or... |
| US-4,696,821 |
Transdermal delivery system for administration of nitroglycerin A transdermal delivery system for the administration of nitroglycerin for the treatment of heart disease comprising a nitroglycerin water-soluble ... |
| US-4,696,820 |
Photosensitive elements containing polymer of imidylcompounds There are obtained from N-(hydroxypolyoxaalkylene)imidyl compounds and (meth)acrylic acid esters thereof homopolymers or copolymers with olefinically unsaturated... |
| US-4,696,819 |
Anorexic material extracted from coca leaves and method of preparing A naturally occurring anorexic composition of matter that does not alter locomotor function comprising the water soluble constituents of the coca leaf... |
| US-4,696,818 |
Method of treatment during withdrawl from drug dependency A method is provided for treatment of drug dependent subjects comprising the step of orally administering to such subjects during the period of drug withdrawal... |
| US-4,696,817 |
Extraction of teichomycin A.sub.2 from whole culture fermentation broth Teichomycin A.sub.2 is recovered from whole culture fermentation broth of Actinoplanes teichomyceticus sp. or any similar microorganism producing Teichomycin... |
| US-4,696,816 |
Method for treating intervertebral disc displacement with enzymes The method for treating intervertebral disc displacement in mammals which comprises injecting into the intervertebral disc space effective amounts of a... |
| US-4,696,815 |
Anti-diabetic pharmaceutical forms and the preparation thereof The invention is directed to novel galenic preparation forms for providing an oral anti-diabetic agent having an improved release of active substance and... |
| US-4,696,814 |
Parenteral phenytoin compositions Stable, aqueous solutions of phenytoin sodium can be made using polyvinylpyrrolidone with or without an alcoholic solvent system. |
| US-4,696,813 |
Melanin inhibiting cosmetic composition Placenta extracts and kojic acid or kojic acid derivatives are formulated into cosmetic bases to make cosmetic compositions. The cosmetic compositions exhibit an... |
| US-4,696,812 |
Thrombin preparations Thrombin solutions can be rendered storage stable using stabilizing quantities of an anti-autolytic buffer in combination with low levels of saline and glycerol... |
| US-4,696,811 |
Method and composition for prevention and treatment of oral disease The use of stabilized chlorine dioxide as a composition for the treatment and prevention of oral disese and the reduction of oral malodor is disclosed. Chlorine... |
| US-4,696,810 |
Wet process for the production of a readily sinterable powder material
of perovskite or its solid solution A process for producing a powder material of perovskite or its solid solution represented by the formula: wherein A is one or more metal elements coordinated with 12... |
| US-4,696,809 |
Process and apparatus for thermolytically dissociating water A process and apparatus for the continuous dissociation of water into hydrogen and oxygen by a thermolytic reaction in contact with a surface (9a) within the... |
| US-4,696,808 |
Procedure to prepare transparent silica gels A process for the preparation of transparent silica gels which can be used as crystal growth media is disclosed. A quantity of cation exchange resin beads is... |
| US-4,696,807 |
Crystalline microporous oxide MCM-21 and process for its preparation This invention relates to a new synthetic crystalline microporous oxide material, a method for its preparation and use thereof in catalytic conversion of organic... |
| US-4,696,806 |
Metal hydride adsorption process for hydrogen purification The present invention is a process for recovering hydrogen from a hydrogen-containing feed stream using a metal hydride adsorption cycle. The adsorption cycle... |
| US-4,696,805 |
Method for desulfurizing exhaust gas Here are disclosed a method for desulfurizing an exhaust gas which is characterized by comprising a gas absorbing section in which an absorbing solution absorbs... |
| US-4,696,804 |
Method for treating SO.sub.2, SO.sub.3 and dust simultaneously Here is disclosed a method for treating SO.sub.2, SO.sub.3 and a dust simultaneously which comprises causing an exhaust gas containing at least SO.sub.2,... |
| US-4,696,803 |
Treatment of gas streams for removal of acid gases Improvements are provided in accordance with the present invention by a continuous process for the treating of a gas stream containing acid gas components... |
| US-4,696,802 |
Drilling geothermal wells with removal of H.sub.2 S Geothermal wells are drilled and the raw steam containing H.sub.2 S gas and debris that is released is treated with an aqueous solution containing ferric chelate... |
| US-4,696,801 |
Process for the extraction of metal values with bisimidazole metal
extractants Metal values are extracted from aqueous solutions containing halide or pseudohalide anion using 1,1'-substituted 2,2'-biimidazole or bibenzimidazole compounds.... |
| US-4,696,800 |
Ozone generating apparatus A compact ozone generating apparatus is constituted by a housing fixedly mounting a high voltage transformer casing from which projects a high voltage bushing... |
| US-4,696,799 |
Ammonia synthesis converter A horizontal, cold wall, multi-bed ammonia converter having two, shell and tube interchangers for cooling reaction gas streams leaving respectively the first and... |
| US-4,696,798 |
Cuvette set for blood analysis A cuvette set for blood analysis, comprising a carrier and guide band (2) for fixing the bottom parts of cuvettes (1) so as to build a row of cuvettes parallel... |
| US-4,696,797 |
Suspension liquid separator A liquid suspension separator of simple, one-piece construction is provided for field tests such as bovine testing. The liquid suspension separator includes a... |
| US-4,696,796 |
Moisture sensor A moisture sensor having the moisture sensitive film comprising an inner layer in the form of a plasma-polymerized high polymer layer of a hydrophobic organic... |
| US-4,696,795 |
Test medium for detecting phosphorus segregates in metallic material A sheet impregnated with an aqueous solution of silver nitrate is effective to detect phosphorus segregates in a metallic material, particularly cast steel.... |
| US-4,696,794 |
CL-1957D antibiotic compound and its production A purified isolate of an actinomycete identified as ATCC 39366 is capable of producing the antimicrobial compound CL-1957D. The antimicrobial compound CL-1957D is... |
| US-4,696,793 |
Burnable poison rod for use in a nuclear reactor A burnable poison rod for use in a nuclear reactor comprises a metallic tube with upper and lower closure means, a neutron absorber positioned within the... |
| US-4,696,792 |
Nuclear reactor coolant recirculation Coolant recirculation arrangement for a nuclear reactor including a plurality of vertically oriented tubular conduits arranged in spaced relation between an... |
| US-4,696,791 |
Nuclear reactor installation The nuclear reactor installation is provided with a double-wall pressure vessel which is surrounded by a heat sink. A flood tank is provided outside the vessel... |
| US-4,696,790 |
Prestressed concrete pressure vessel, in particular for a nuclear
reactor installation Disclosed is a prestressed concrete pressure vessel having a vessel opening which is closed by a concrete cover. Two separate gaskets are disposed between the... |
| US-4,696,789 |
Nuclear reactor power meter A nuclear reactor output power meter for measuring the output of a nuclear reactor from the concentration signal of radioisotope .sup.16 N in a primary coolant... |
| US-4,696,788 |
Process and device for detecting defective cladding sheaths in a nuclear
fuel assembly A sipping test for detecting defective sheaths in a nuclear fuel assembly is carried out by increasing the pressure of the gases within the sheaths by increasing... |
| US-4,696,787 |
Monitoring pressure within a vessel A vessel for the long term storage and monitoring of nuclear fuel materials incorporates a device (12) within its interior for providing an externally detectable... |
| US-4,696,786 |
Process and device for adapting new upper internal equipment to the
vessel of a pressurized water nuclear reactor With the reactor vessel (1) open and filled with water, and the core assemblies removed, means for measuring alignment (50) and means for measuring clearances... |
| US-4,696,785 |
Testable voted logic power circuit and method of testing the same In a protection system for a complex process control system which generates three independent actuation signals, the power circuit includes three pairs of... |
Copyright 2008−2012 Patents.com
