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| Patent # | Description |
|---|---|
| US-4,832,773 |
Techniques for welding thermoplastic tubes Thermoplastic tubes are welded together in a dry condition with the tubes being open and maintained in their undistorted condition during the welding step. In an... |
| US-4,832,772 |
Method for surface treatment of film There is provided a method for plastic film surface treatment for improving printability and adhesion properties which comprises feeding a plastic film and a... |
| US-4,832,771 |
Method for bonding ceramics A complex-shaped bonded body of silicon nitride having a high bonding strength of more than 30 kg/mm.sup.2 as flexural strength and continuously homogenous... |
| US-4,832,770 |
Method of manufacturing foamed polypropylene resin sheet According to a method of manufacturing a foamed polypropylene resin sheet of this invention, a composition comprising as a resin component a mixture of 80 to 20... |
| US-4,832,769 |
Friction welding flash trap seal and method of producing same A friction welded part having a sealed flash trap is disclosed, along with a method for producing such parts. The friction welded parts have a hollow cylindrical... |
| US-4,832,768 |
Method of forming plastic fastener and plastic accessory strips and
uniting the same with a film For producing a plastic film having a plastic fastener, with male and female interlockable profiles, and accessory strips, such as ribs and strips, in... |
| US-4,832,767 |
Wire splice wrapping apparatus and method An apparatus and method is disclosed for wrapping a bundle of spliced wires to create a waterproof insulating cover for the splice, in which a segment of... |
| US-4,832,766 |
Method of controlling chemical reactivity and products produced by such
method This invention relates to methods of controlling the generation and flow of fracto-emitted particles, preferably exo-electrons for purpose of enhancing chemical... |
| US-4,832,765 |
Duplex alloy A stainless duplex ferritic-austenitic steel with improved corrosion resistance. The steel consists essentially of about: 0.03 w/o Max. carbon, 3.0 w/o Max.... |
| US-4,832,764 |
Process for the low-distortion thermomechanical treatment of workpieces
in mass production as well as... In the system, heating device (2), quenching press (4), tempering device (6), and cooling device (8) are connected one directly after the other in such a way... |
| US-4,832,763 |
Method of stress-relief annealing a magnetic core containing amorphous
material A method of stress-relief annealing a magnetic core constructed of magnetic, metallic strip material, with at least a portion of the strip material being... |
| US-4,832,762 |
Method for producing thin steel sheet of high magnetic permeability An ordinarily made thin steel sheet is placed in an atmosphere bearing SiCl.sub.4, and subjecting to Si penetrating treatment at temperatures between... |
| US-4,832,761 |
Process for manufacturing gallium arsenide monolithic microwave
integrated circuits using nonphotosensitive... A process for manufacturing gallium arsenide microwave circuits makes use of a nonphotosensitive acid resist as an adhesive for holding the "front side" of a... |
| US-4,832,760 |
Method for refining microstructures of prealloyed titanium powder
compacts A method for improving the microstructure of prealloyed titanium alloy compacted articles which comprises the steps of hydrogenating the article at a temperature... |
| US-4,832,759 |
Microstructures The present invention relates to the location of biological cells 5 in a predetermined spatial disposition relative to each other on a solid non-biological... |
| US-4,832,758 |
Producing combined high strength and high corrosion resistance in
Al-Zn-MG-CU alloys The method of thermally treating an article composed of an alloy consisting essentially of aluminum, 4 to 8% zinc, 1.5 to 3.5% magnesium, 1 to 2.5% copper, and... |
| US-4,832,757 |
Method for producing normalized grade D sucker rods An article of manufacture is provided in the form of a sucker rod for use in sucker rod pumps. The sucker rod is formed of a medium carbon manganese-molybdenum... |
| US-4,832,756 |
Controlling distortion in processed beryllium copper alloys This invention provides a novel method for the production of reproducible parts formed from beryllium copper alloys. More specifically, the invention provides a... |
| US-4,832,755 |
Glass encapsulation of solar cell arrays to minimize voltage/plasma
interaction effects in a space environment The solar cells of a photovoltaic solar cell array are protected from the effects of voltage/plasma interaction in a space environment. The solar array includes... |
| US-4,832,754 |
Protein removal from soft contact lenses A method is described for removing deposited protein from the surface of contact lenses during heat disinfection of the contact lenses using a heat stable protease. |
| US-4,832,753 |
High-purity cleaning system, method, and apparatus A system for high purity cleaning of components includes a cleaning chamber which is maintained at a pressure above ambient atmospheric pressure. A gas-glide... |
| US-4,832,752 |
Cleaning and deliming glass washer spray nozzles In normal washing operation of the beverage glass washer of the invention, detergent solution discharged from a set of washing nozzles is collected in a tank... |
| US-4,832,751 |
Method for reduction of endotoxin in cotton lint or dust A method for reducing endotoxin in cotten fiber or dust is disclosed. Cotton fiber or dust is detoxified in a solution selected from the group consisting of 95%... |
| US-4,832,750 |
Toothpick holder A toothpick holder for holding toothpicks in different positions to facilitate access to different portions of the dental arches. The holder includes a handle... |
| US-4,832,749 |
Pigment composition A pigment composition, particularly adapted for the coloring of plastics materials, consisting of pigments comprising lead chromate, lead sulfochromate, lead... |
| US-4,832,748 |
Coating composition A coating composition comprising (a) an imine obtained by reaction of an organic silicon compound having an aminoalkyl group and at least one alkoxy group with... |
| US-4,832,747 |
Bitumen emulsions Bitumen emulsions, usually having a relatively low average particle size, can be continuously and speedily prepared by a process comprising feeding emulsion... |
| US-4,832,746 |
Cured extruded articles of metal fiber-reinforced hydraulic materials,
and method for production thereof A novel cured extruded article of a metal fiber-reinforced hydraulic material is provided, wherein protrusion of the metal fibers at the extruded surfaces... |
| US-4,832,745 |
Non-aqueous dental cements based on dimer and trimer acids Non-aqueous polycarboxylic acids such as dimer and trimer acids are reacted with a variety of polyvalent metal bases to yield a new, versatile class of cements.... |
| US-4,832,744 |
Process and an agent for stabilizing tributyltin fungicides for
preservation of wood Fungicides for preservation of wood, such as tributyltin oxide (TBTO) and tributyltin naphthenate (TBTN), are stabilized through inhibition of a normal... |
| US-4,832,743 |
Gold plating solutions, creams and baths Non-toxic, non-electrolytic solutions, creams and immersion baths are provided for gold plating metallic items such as silver, copper, nickel, brass and gold... |
| US-4,832,742 |
Flexible refining-agent clad wire for refining molten iron group metal The disclosed flexible refining agent clad wire comprises a core wire made of refining agent for iron, steel or the like metal, which core wire is clad with a... |
| US-4,832,741 |
Powder-metallurgical process for the production of a green pressed
article of high strength and of low relative... A green pressed article of high strength and of low relative density, formed from a heat-resistant aluminum alloy of the Al/Fe/X or Al/Cr/X type, where X is Ti,... |
| US-4,832,740 |
Process for removing alkali and alkaline earth elements from aluminum
melts A process for removing alkali and alkaline earth metals from aluminum melts is such that aluminum fluoride powder is fed continuously to a carrier gas in an... |
| US-4,832,739 |
Process for desulfurizing molten iron A process for desulfurizing molten iron using a fine-grain agent consisting essentially of industrial calcium carbide, a dried coal, the coal containing at least... |
| US-4,832,738 |
Molybdenum-copper and tungsten-copper alloys and method of making Molybdenum-copper and tungsten-copper alloys are prepared by a consumable electrode method in which the electrode consists of a copper matrix with embedded... |
| US-4,832,737 |
High temperature-resistant aluminum alloy and process for its production A high temperature-resistant aluminum alloy is disclosed, comprising an aluminum matrix containing a dispersion mixture of reinforcing aluminum-iron particles... |
| US-4,832,736 |
3-Fluoropyridyl-2-oxy-phenoxy derivatives having herbicidal activity New 3-fluoropyridyl-2-oxy-phenoxy derivatives are disclosed which have a herbicidal and plant growth inhibiting action. They correspond to the formula ... |
| US-4,832,735 |
High nutrient value liquid fertilizer A liquid fertilizer containing about 6% to 9% nitrogen (N), 24% to 30% phosphoruspentoxide (P.sub.2 O.sub.5), and 5% to 9% potassium oxide (K.sub.2 O). The... |
| US-4,832,734 |
Hot working aluminum-base alloys Discloses hot working by rolling or forging of mechanically alloyed aluminum-base alloys containing 5 to 35 volume percent of an aluminum transition metal... |
| US-4,832,733 |
3-amino-2-cyano-acrylic acid ester herbicides Herbicidally active 3-amino-2-cyano-acrylic acid esters of the formula ##STR1## in which R.sup.1 represents alkoxyalkyl or benzyloxyalkyl R.sup.2 represents... |
| US-4,832,732 |
1-methyl-1H-imidazole-5-carboxylic acid derivatives and their use as
herbicides Novel herbicidal 1-methyl-1H-imidazole -5-carboxylic acid derivatives, compositions containing these compounds as active ingredients, and a method for... |
| US-4,832,731 |
Quinoline-8-carboxylic acid azolides and their use as herbicides Quinoline-8-carboxylic acid azolides of the formula ##STR1## where A, X and R have the meanings given in the disclosure, and their use as herbicides. |
| US-4,832,730 |
Solid, herbicidal bipyridinium quaternary salt compositions Bipyridinium quaternary salt compositions are prepared which are dry, free-flowing, wettable powders. The solid compositions are complexes of the bipyridinium... |
| US-4,832,729 |
Picolinic acid derivatives and herbicidal compositions A picolinic acid derivative having the formula: ##STR1## wherein R is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an alkali metal... |
| US-4,832,728 |
Fertilizer compositions, processes of making them, and pocesses of using
them Relates to a fertilizer product in granular form, to processes for making and using it. The granules have strength, sizes and weights suitable for mechanical... |
| US-4,832,727 |
Mold opening and closing mechanism for an individual section (I.S.)
glassware forming machine An apparatus for ensuring alignment during opening and closing of mold halves in an individual section (I.S.) glassware forming machine has a cylinder containing... |
| US-4,832,726 |
Holding chuck for glass-working machines In a holding chuck (3) for tubes of glass-working machines, clamping jaws (7) which are guided in a basic body (5) and have, at their ends, plates (9) provided... |
| US-4,832,725 |
Glass feeder tube-stirrer assembly The refractory tube controlling the flow of glass from a glass feeder bowl is combined with a rotary stirring device used to control surface cord into one unit,... |
| US-4,832,724 |
Method of making colored photochromic glasses A method for modifying surface coloration in silver halide-containing photochromic glasses developed by thermal reduction treatments is described, which method... |
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