Mich, Jr.; A. - US Patent Attorneys and Agents

Attorney: Mich, Jr.; A.

Number of patents: 30
Last date: April 27, 1993

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Number	Title	Issue Date
5206381	Ultraviolet radiation curable polyamideimide oligomers Solventless ultraviolet (UV) radiation curable polyamideimides which are useful as coatings for substrates are disclosed. The UV curable solventless polyamideimides are prepared by grafting acrylate functionality on the polyamideimide backbone The polyami...	04/27/1993
5200704	System and method including a buried flexible sheet target impregnated with ferromagnetic particles and eddy current probe for determining proximity of a non-conductive underground structure Both a system and a method are provided which allows an eddy current probe to accurately determine both the proximity and dimensions of non-conductive structures which are normally invisible to such probes. The system includes a portable target medium tha...	04/06/1993
5079944	Hydrocarbon vapor sensor and system A hydrocarbon vapor sensor which is simple and low cost and can easily detect the existence of hydrocarbon vapor. The device is temperature compensated so that a change in resistance due to a change in temperature is avoided and an arcurate response is al...	01/14/1992
4999136	Ultraviolet curable conductive resin A UV curable electrically conductive adhesive has been developed with low resistivity, adequate lap shear strength, good thermal stability, and very stable conductivity at high temperatures of about 100° C. and high humidity. The adhesive may be applied ...	03/12/1991
4971830	Method of electrode fabrication for solid oxide electrochemical cells A process for fabricating cermet electrodes for solid oxide electrochemical cells by sintering is disclosed. First, a porous metal electrode is fabricated on a solid oxide cell, such as a fuel cell by, for example, sintering, and is then infiltrated with ...	11/20/1990
4913843	Predicting thermoparticulation Whether a compound will thermoparticulate, that is, decompose to produce particles detectable by an ion chamber monitor or a condensation nuclei monitor and, if so, at what temperature, is predicted by determining the decomposition products of the compoun...	04/03/1990
4902625	Rapid corrosion test for zirconium and zirconium alloy weldments The present invention is a method of rapidly and reproducibly checking the quality of zirconium base material welds and heat affected zones. In this method, weldment samples are immersed in an elevated temperature fused salt bath for a time period suffici...	02/20/1990
4808464	Insulating ferromagnetic amorphous metal strips A ferromagnetic amorphous metal strip insulated with a coating of glass that is about 0.001 to about 0.02 mils thick....	02/28/1989
4785234	Determining eccentricity of insulated wire Disclosed is an apparatus for determining the eccentricity of insulation on an elongated conductor comprising two flat parallel opposing electrodes positionable on opposite sides of an insulated conductor in physical contact with the insulation of the con...	11/15/1988
4780662	Determining eccentricity of insulated wire Disclosed is a method of determining the eccentricity of the insulation on a round wire without making electrical contact with the wire. The insulated wire is passed between two pairs of opposing electrodes, pair A-C and pair B-D, positioned at a known di...	10/25/1988
4768069	Superconducting Josephson junctions Disclosed is a superconducting Josephson junction which comprises a layer of niobium nitride on a substrate, an epitaxial layer of a pseudo-binary compound on the layer of niobium nitride, where the pseudo-binary compound has the composition about 3 atomi...	08/30/1988
4764419	Conductive high strength composites Disclosed is a process for forming a conductive coating of polyacetylene or substituted polyacetylene on fibers. The fibers are immersed into a solution of a catalyst for the polymerization of acetylene or substituted acetylene. The fibers are removed fro...	08/16/1988
4759949	Method of insulating ferromagnetic amorphous metal continuous strip Disclosed is a method of insulating ferromagnetic amorphous metal strip by coating the strip with a composition of about 3 to about 32% of a metal alkoxide having a general formula of M(OR)n, where M is an alkoxide forming metal, R is alkyl, an...	07/26/1988
4759879	Glass former composition and method for immobilizing nuclear waste using the same An alkoxide glass former composition has silica-containing constituents present as solid particulates of a particle size of 0.1 to 0.7 micrometers in diameter in a liquid carrier phase substantially free of dissolved silica. The glass former slurry is res...	07/26/1988
4752533	Non-aqueous solventless polyester varnish Disclosed is a method of making a non-aqueous solventless polyester varnish. A composition is prepared which comprises about one mole of maleic anhydride, about 0.25 to about 0.35 mole of dicyclopentadience, about 0.65 to about 0.75 mole of ethylene glyco...	06/21/1988
4751098	Reoxidation of partially oxidizable powders Disclosed is a method of reoxidizing a partially oxidizable metal or metal oxide powder. The powder is spread on a first sloped trough to form a layer of less than about a half inch in thickness. The layer of powder slides down the trough and falls onto a...	06/14/1988
4748737	Method of removing surface oxidation from particulates A method of removing tenacious oxide film from particulates, such as submicron sized superconductor powder, to enhance the electrical characteristics of superconductor wire fabricated from the powder. The method includes removing the oxide film with an al...	06/07/1988
4748091	Bipolar plating of metal contacts onto oxide interconnection for solid oxide electrochemical cell Disclosed is a method of forming an adherent metal deposit on a conducting layer of a tube sealed at one end. The tube is immersed with the sealed end down into an aqueous solution containing ions of the metal to be deposited. An ionically conducting aque...	05/31/1988
4744973	Inorganic polymeric cationic ion exchange matrix Disclosed is an inorganic polymeric cationic ion exchange matrix which is the condensation polymerized reaction product of components including an alkyl compound of an element that has a valence of at least three, water, and a dopant having groups includi...	05/17/1988
4741204	Measurement of the depletion of basic additives in lubricating oil Disclosed is a method of measuring the depletion of basic additives in a lubricating oil. A sensor is immersed into the oil, an electric current is passed through the sensor, and the resistance of the sensor is measured. The sensor is made of copper, lead...	05/03/1988
4741939	Compatible self-crosslinking poly (amide-imide) polyepoxide resin blends and laminates made therewith Disclosed is a composition comprising about 5 to about 95 phr of a polyepoxide or other resinous component, about 20 to about 90% of an aprotic solvent, about 5 to about 95 phr of a polyimide having sufficient amic acid functionality to be soluble in the ...	05/03/1988
4496715	Amide-imide-ester wire enamels Polymeric amide-imide-ester wire enameling compositions are prepared from (1) a monoanhydride of an aromatic tricarboxylic acid, e.g. trimellitic anhydride, (2) an aromatic primary diamine compound and (3) either polyfunctional acids and polyhydroxy compo...	01/29/1985
4475772	Process for recovering uranium and other base metals Uranium and other base metals are leached from their ores with aqueous solutions containing bicarbonate ions that have been generated or reconstituted by converting other non-bicarbonate anions into bicarbonate ions. The conversion is most conveniently ef...	10/09/1984
4311675	Maintaining reductive strip efficiency in uranium recovery processes Wet process phosphoric acid is oxidized with nitric acid so that uranium values therein are in the +6 state. The organic extractant which contacts the acid extracts the +6 uranium and nitrate and/or nitrite ions. Urea is added to the oxidized acid to reac...	01/19/1982
3984375	Aromatic amide-imide polymers 1. A polyamide-imide resin consisting essentially of the repeating amide-imide polymeric unit ##SPC1## Wherein R is a member selected from the group consisting of ##SPC2## And copolymers thereof, in which X is an integer of from 1 to about 500....	10/05/1976
3963516	High energy density fused salt battery and cathode for use therein A composite cathode comprising an integral matrix of about 20 to 80% by weight current collector material which is electronic or semiconducting in nature, preferably carbon, and about 80 to 20% by weight metal sulfide, preferably antimony sulfide. The hig...	06/15/1976
3962278	N,N'bis(phthalic anhydride) diimides Thermoplastic imide polymers prepared from a dianhydride monomer containing imide linkages and at least two cyclic anhydride groups and an aromatic diamine such as 4,4'-diaminodiphenyl ether. Comonomers such as 3,4:3',4'-benzophenonecarboxylic dianhydride...	06/08/1976
3954710	Polymers prepared from imide containing dianhydrides Thermoplastic imide polymers prepared from a dianhydride monomer containing imide linkages and at least two cyclic anhydride groups and an aromatic diamine such as 4,4'-diaminodiphenyl ether. Comonomers such as 3,4:3', 4'-benzophenonecarboxylic dianhydrid...	05/04/1976
3941749	Linear oxadiazole-imide copolymers Polymers containing both oxadiazole and imide recurring units are made from soluble polymeric precursors that contain hydrazide and/or amic acid recurring units. Dehydration of the hydrazide produces the oxadiazole unit and dehydration of the amic acid pr...	03/02/1976
3940538	Decorative melamine laminates with high yield core stock High yield resin saturable papers containing total lignin, based on paper weight, in amounts from about 8 up to 15 percent are employed as core stock for high pressure decorative melamine laminates. At least 65 percent of the fibers should be hardwood fib...	02/24/1976

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Attorney: Mich, Jr.; A.