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| Patent # | Description |
|---|---|
| US-4,699,702 |
Process for preparing soft magnetic film of Permalloy A process for preparing a soft magnetic film of Permalloy on a rugged substrate in an inert gas atmosphere by a multielectrode sputtering method wherein the... |
| US-4,699,701 |
Electrochemical removal of chromium from chlorate solutions Dichromate values, or other soluble hexavalent chromium values, are removed from cell liquor or other aqueous media containing the same by cathodically reducing... |
| US-4,699,700 |
Method for hydrogen production and metal winning, and a
catalyst/cocatalyst composition useful therefor A catalyst/cocatalyst/organics composition of matter is useful in electrolytically producing hydrogen or electrowinning metals. Use of the ... |
| US-4,699,698 |
Preparation of benzoic acid ortho-esters and novel compounds of this type Preparation of aromatic carboxylic acid ortho-esters of the formula I ##STR1## where R is C.sub.1 -C.sub.4 -alkyl and R.sup.1 is H, halogen, alkyl, aryl, ... |
| US-4,699,697 |
High-purity palladium-nickel alloy plating solution and process The present invention relates to a high-purity palladium-nickel alloy plating, and particularly to a high-purity palladium-nickel alloy plating solution and... |
| US-4,699,696 |
Zinc-nickel alloy electrolyte and process An aqueous acidic electrolyte of the chloride, sulfate and mixed chloride-sulfate types suitable for electrodepositing a zinc-nickel alloy on a conductive... |
| US-4,699,695 |
Nickel plating bath A nickel bath for electroplating aluminum and aluminum alloys with nickel is comprised of high proportions of nickel sulfate, small proportions of an acid which... |
| US-4,699,694 |
Process and device for regulating the quantity of metal electrolytically
deposited on a continuously travelling... Process for regulating the quantity of metal electrolytically deposited on a continuously travelling band to be coated in a coating plant comprising a plurality... |
| US-4,699,693 |
Apparatus for dry cooling red-hot coke An apparatus for dry cooling red-hot coke having an antechamber with a small discharge leading to a vertically elongated cooling chamber which is of larger... |
| US-4,699,692 |
Method in a paper machine press section for facilitating replacement of
press rolls and fabrics A frame construction and method in a paper machine press section having a compact press roll combination forming at least two press nips through which a paper... |
| US-4,699,691 |
Thermomechanical digestion process A process for thermomechanical digestion using a multiple blowdown technique. The digestion chemical is added just prior to blowdown which results in a... |
| US-4,699,690 |
Method of producing semiconductor memory device A method of producing a semiconductor memory device comprises the steps of forming a first mask on a substrate and forming an opening in the first mask,... |
| US-4,699,689 |
Method and apparatus for dry processing of substrates A method is provided for removing photoresist from a substrate, wherein the method comprises producing a gas plasma from a gas mixture comprising oxygen,... |
| US-4,699,688 |
Method of epitaxially growing gallium arsenide on silicon Two-step process of expitaxially growing gallium arsenide on a silicon substrate. A silicon substrate is heated to about 450.degree. C. in a reaction chamber and... |
| US-4,699,687 |
Method of synthesizing cubic system boron nitride Cubic system boron nitride crystals are synthesized by using a synthesizing vessel separated into a plurality of synthesizing chambers by one or more partition... |
| US-4,699,686 |
Carpet seaming tool The disclosed tool has a base plate with opposed upper and lower faces. A handle is mounted off the upper face. A layer of an anti-friction material may be... |
| US-4,699,685 |
Manually-operated labeler A manually-operated labeler has a casing provided with a tape holder for holding a roll-shaped label tape consisting of a carrier strip and a number of labels... |
| US-4,699,684 |
Laser sealing system Herein described is apparatus for sealing cartons and containers, which includes using a laser beam directed at critical areas on the carton or container for... |
| US-4,699,683 |
Multiroving fiber laminator A fiber laminator for simultaneously laying down a strip of parallel, flat fiber rovings is disclosed. A head (53) for dispensing the rovings to be laid down is... |
| US-4,699,682 |
Surface acoustic wave device sealing method A surface acoustic wave device sealing method prepares a cavity-defining member and lead members for electrical connection. A surface acoustic wave element... |
| US-4,699,681 |
Method of making a gas phase permeable filter Described is a gas phase permeable filter and method for making same comprising the steps: 1. providing a gas phase permeable substrate having opposite surfaces; 2.... |
| US-4,699,680 |
Process and apparatus for manufacturing element for electrophoresis A process of manufacturing an element for electrophotresis which comprises steps of: sticking a spacer continuously to both side portions of a support web which... |
| US-4,699,679 |
Method of manufacturing medical electrode pads A medical electrode intended for short term use has a disposable electrode pad provided with a socket and a reusable electrode conductor which is attached to a... |
| US-4,699,678 |
Fabric cutting device A device for servicing fabric that is composed primarily of man made fibers such as polyester. The device includes a heated cutting element and two channels that... |
| US-4,699,677 |
Method of making and installing conductive floor tile for control of
static generation An article of manufacture which is a conductive floor tile for control of generation of static electricity and method of installation. The tile includes a thin,... |
| US-4,699,676 |
Process of and device for heating parts of a double band press A process of heating parts of a double band press used in pressing a material moving through the press involves heating a heat transfer medium and flowing it... |
| US-4,699,675 |
Vapor phase growth of III-V materials The fabrication of a layer of a III-V semiconductor material by vapor phase epitaxy is improved by precoating the walls of the deposition chamber in a suitable... |
| US-4,699,674 |
Thermal treatment of brazed products for improved corrosion resistance Corrosion resistance in a brazed aluminum product is improved by subjecting the product to a heat treatment at a temperature of 300.degree. F. to 800.degree. F.... |
| US-4,699,673 |
Method of manufacturing aluminum alloy sheets excellent in hot
formability A method of manufacturing an aluminum alloy sheet excellent in hot formability. A hot rolled plate of an aluminum alloy is cold rolled into a cold rolled sheet... |
| US-4,699,672 |
Method of producing Al-Zn-Mg magnetic memory disk substrates Computer memory disk substrates which can be age hardened to a high yield strength after thermal flattening and yet are essentially free of magnesium silicide... |
| US-4,699,671 |
Treatment for overcoming irradiation induced stress corrosion cracking
in austenitic alloys such as stainless steel Stress corrosion cracking of austenitic stainless steel or nickel-based alloys attributable at least in part to exposure to irradiation is reduced with a... |
| US-4,699,670 |
Low D.E. starch hydrolyzates Low D.E. starch hydrolyzates which can be readily filtered are obtained from non-waxy starches by treatment with bacterial alpha-amylase for an extended period... |
| US-4,699,669 |
Low D.E. starch hydrolyzates Low D.E. starch hydrolyzates which can be readily filtered are obtained from non-waxy starches by treatment with bacterial alpha-amylase for an extended period... |
| US-4,699,668 |
Method and apparatus for cleaning gripper assemblies A portable containment structure is employed to clean a gripper assembly. |
| US-4,699,667 |
Removing residual PCB S from transformers Disclosed is a method and apparatus for removing residual polychlorinated biphenyls from transformers. A vaporized solvent which forms a low-boiling azeotrope... |
| US-4,699,666 |
Composition and method for de-installing asbestos coatings A debilitant composition of water and a homopolymer of ethylene oxide having a molecular weight of from about 100,000 to about 5,000,000 and having a repeating... |
| US-4,699,665 |
Method of pressure pulse cleaning heat exchanger tubes, upper tube
support plates and other areas in a nuclear... The present invention relates to an improved method of cleaning a nuclear steam generator by removing the buildup of deposits which accumulate on the upper tube... |
| US-4,699,664 |
Stabilized natural pigment complexes Processes for the preparation of natural pigment complexes which have improved stability against oxygen, heat, light and moisture and which are soluble in... |
| US-4,699,663 |
Sizing composition and method An improved sizing composition resistant to hard water precipitation comprises a first component containing a reaction product of urea and an aminocarboxylic... |
| US-4,699,662 |
Blue pigmented phosphor In ultramarine blue, or a blue pigmented phosphor in which ultramarine blue is a constituent, a coating of organic silicon compound is formed on the surface of... |
| US-4,699,661 |
Refractory composition A binder for producing a refractory body made of a basic aluminum lactate and polyethylene glycol, the latter material of which functions to prevent shrinkage of... |
| US-4,699,660 |
Use of humates in printing inks Stabilized, aqueous dispersions of humate-surfactant are disclosed as inks. |
| US-4,699,659 |
Solvent for chromogenic dye-precursor material for pressure-sensitive
recording paper sheet and... Disclosed herein are a solvent for a chromogenic dye-precursor material for a pressure-sensitive recording paper sheet, comprising (1) 30 to 80% by weight of... |
| US-4,699,658 |
Solvent for chromogenic dye-precursor material for pressure-sensitive
recording paper sheet and... A solvent for chromogenic dye-precursor material for pressure-sensitive recording paper sheet, comprising 50 to 80% by weight of p-monoisopropylbiphenyl and 50... |
| US-4,699,657 |
Manufacture of fine grain metal powder billets and composites Very fine grain metal billets are produced by loading alloy metal powder of desired composition into a metal extrusion container in successive layers of two or... |
| US-4,699,656 |
Deoxidation of molten copper In order to reduce the amount of oxygen contained in molten copper, a gaseous hydrocarbon such as propane or butane is blasted into an anode furnace, and for... |
| US-4,699,655 |
Process and a plant for the direct reduction of iron oxide particles in
a shaft furnace and for smelting the... A process and a plant for the direct reduction of iron oxide particles in a shaft furnace and for smelting the obtained iron sponge particles in a meltdown... |
| US-4,699,654 |
Melting furnace and method for melting metal A melting furnace and method for melting metal comprising the injection of inert gas into molten metal at a defined location as a concentrated plume to create... |
| US-4,699,653 |
Thermal production of magnesium A process is provided for the production of magnesium from magnesium oxide, generally in the form of calcined dolomite, in which magnesium vapor is produced in a... |
| US-4,699,652 |
Fungicidal pyridine derivatives for use in agriculture The invention is directed to fungicidal pyridine derivatives and their N-amino salts and acid addition salts, said pyridine derivatives having the formula ... |
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