Class 505/802 - Organic

Subclass of Class 505 - Superconductor technology: apparatus, material, process
Definition: Subject matter consisting of a mixture of carbon compounds
No. of patents: 19
Last issue date: 06/03/1997

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Number	Title	Issue Date
5635455	Process for producing stabilized carbon cluster conducting or superconducting material A stabilized carbon cluster conducting material comprising (i) a core comprising a conducting or superconducting carbon cluster and (ii) a sheath covering the core; a device comprising a substrate having thereon a film of a conducting or superconducting c...	06/03/1997
5504138	Circuit board devices with superconducting bonds and lines Circuit board devices are provided based on use of high temperature superconducting ceramic polymers comprising high temperature superconducting ceramic powders distributed in electrically insulative organic polymers which are thermosetting by reaction of...	04/02/1996
5312805	Organic superconductive material and process for producing the same An organic super-conductive material and a process for producing the same are disclosed, the material comprising a polymer having dispersed therein an organic super-conductive substance comprising an electron donor and an electron acceptor....	05/17/1994
5252546	Process for producing an organic superconductive material An organic superconductive material and a process for producing the same are disclosed, the material comprising a polymer having dispersed therein an organic superconductive substance comprising an electron donor and an electron acceptor....	10/12/1993
5229845	Electroconductive thin film of organic charge transfer complexes of bisethylenedithiatetrathiafulvalene An organic thin film and process for making the same, having electroconductivity, semiconductivity or superconductivity. The film is made of vapor-deposited bisethylenedithiatetrathiafulvalene (BEDT-TTF) by heating BEDT-TTF at a pressure of 10-2	07/20/1993
5196396	Method of making a superconducting fullerene composition by reacting a fullerene with an alloy containing alkali metal A method for making a superconducting fullerine composition, includes reacting a fullerine with an alloy, and particularly reacting C60 with a binary alloy including an alkali metal or a tertiary alloy including two alkali metals in the vapor p...	03/23/1993
5084201	Soluble copper amino alkoxides More storage stable solutions comprising an organic solvent containing a soluble copper amino alkoxide are disclosed. The compound is of the formula ##STR1## where and R is lower alkyl such as methyl or ethyl....	01/28/1992
4847239	Hydrocarbon soluble copper alkoxide compositions Copper alkoxy alkoxides of the formula CuOR or Cu(OR)2, where R is derived from an alkoxy alkanol of from 3 to 8 carbon atoms, are superconducting ceramic precursors. Compositions containing these alkoxides solubilized in an organic solvent, su...	07/11/1989
4804649	Alkaline oxalate precipitation process for forming metal oxide ceramic superconductors Metal oxide superconductors of the yttrium-barium-copper type (YBa2 Cu3 O4 type) can be formed by precipitation from an aqueous solution of the salts of the metals using an oxalate precipitation reagent under basic pH cond...	02/14/1989
4632776	Ambient-pressure organic superconductor A new class of organic superconductors having the formula (ET)2 MX2 wherein ET represents bis(ethylenedithio)-tetrathiafulvalene, M is a metal such as Au, Ag, In, Tl, Rb, Pd and the like and X is a halide. The superconductor (ET)	12/30/1986
4622169	Electrically conducting complexes The invention is an electrically conducting complex comprising the reaction product of (a) an anthraquinone or naphthaquinone which is substituted with at least one primary amino group and at least one other substituent comprising a second primary amino g...	11/11/1986
4585965	Radio electric wave generator for ultra-high frequencies A generator is provided based on an interaction of the cyclotronic type between an electron beam propagating between an electron gun and a collector and a high frequency electromagnetic field in a resonating structure. It is principally characterized in t...	04/29/1986
4586062	Microcircuits formed from substrates of organic quasiunidimensional conductors Microcircuits composed of a plurality of alternating conducting and insulating regions are formed in a substrate of an organic quasi-unidimensional conductor such as Ɗ2,2 bi-4,5-dimethyl-1,3-diselenolylidene upon irradiation of the substrate ...	04/29/1986
4552689	Electrically conductive inorganic filler containing propylene polymer compositions An inorganic filler containing propylene polymer composition which comprises 25 to 90% by weight of component (A) and 75 to 10% by weight of component (B): (A) at least one member selected from the group consisting of (a) a crystalline propylene copolymer comp...	11/12/1985
4500447	Electrically conductive silicone rubber compositions Cured electrically conductive silicone rubber products exhibiting bleed-out of a silicone oil at a controlled rate are prepared from compositions containing carbon black and a curable polyorganosiloxane wherein 90 mol % of the silicon-bonded hydrocarbon g...	02/19/1985
4152386	Method for the production of superconductors consisting of a polymer of glass matrix with finely dispersed particles A method is disclosed for the production of superconductors consisting of a polymer or glass matrix which contains a very fine dispersion of superconducting particles, approximately 50 to 100 A in diameter, of intermetallic compounds of vanadium or niobiu...	05/01/1979
4013591	Composite superconducting materials Composite materials having properties of superconductivity which remain at much higher temperatures than conventional superconductors and intended for such applications as the construction of magnetometers or thermometers are provided in a divided form an...	03/22/1977
3951870	Superconductive transition metal carbonitride fibers and method for the preparation thereof Fine diameter continuous multifilament superconductor yarns comprising niobium carbonitride may be prepared. The fibers of which the yarn is composed possess a very high transition temperature (Tc of 17°K) combined with a good upper critical f...	04/20/1976
3932315	Superconductive barium-lead-bismuth oxides Compositions of the formula Ba1.sub.-x Ax Pb1.sub.-y Biy O3 where A is Na, K, Rb, Cs, Sr or Pb, x is 0 to about 0.5, y is about 0.05-0.3, with the proviso that x ࣘ y when A is Na, K, Rb or Cs Are superconduct...	01/13/1976

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Class 505/802 - Organic