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Class Information
Number: 505/815
Name: Superconductor technology: apparatus, material, process > Material, per se, process of making same > Process of making, per se
Description: Subject matter limited to the method of making the same, per se.

Sub-classes under this class:

Class Number Class Name Patents
505/824 Battery, thermo or photo-electric: (class 136) 4
505/818 Coating: (classes 204, 427/62) 47
505/823 Powder metallurgy: (class 419) 31
505/822 Shaping: (classes 148, 264) 21
505/816 Sputtering, including coating, forming, or etching (class 204/192.24) 43

Patents under this class:
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Patent Number Title Of Patent Date Issued
6570096 Production method of Nb3Al superconducting multifilamentary wire May. 27, 2003
6508889 Process for the production of Nb3A1 extra-fine multifilamentary superconducting wire Jan. 21, 2003
6436554 Method for producing Nb-Sn compound superconducting wire precursor and wire Aug. 20, 2002
5932524 Method of manufacturing superconducting ceramics Aug. 3, 1999
5556831 Method of treating a part made of a superconductive ceramic of the (Ln).sub. Ba.sub.2 Cu.sub.3 type Sep. 17, 1996
5504984 Methods of manufacturing Nb.sub.3 Al superconducting wire and coil Apr. 9, 1996
5439878 Method for preparing copper oxide superconductor containing carbonate radicals Aug. 8, 1995
5380703 Halogen-doped superconductive fullerenes Jan. 10, 1995
5348936 Metal-doped fullerenes and synthetic methods therefor Sep. 20, 1994
5324495 Method of making metal fulleride Jun. 28, 1994
5252546 Process for producing an organic superconductive material Oct. 12, 1993
5223479 Process for preparing alkali metal-doped fullerenes Jun. 29, 1993
5196396 Method of making a superconducting fullerene composition by reacting a fullerene with an alloy containing alkali metal Mar. 23, 1993
5194236 Process for preparing NbN superconducting material Mar. 16, 1993
5162299 Preparation of superconducting oxide precursor materials by pyrolysis from concentrated nitric acid solution Nov. 10, 1992
5102483 Method for production of elongated ceramic sheets Apr. 7, 1992
5096880 Method and apparatus for inducing grain orientation by magnetic and electric field ordering during bulk superconductor synthesis Mar. 17, 1992
5082687 Process for producing organic electrical conductor Jan. 21, 1992
5073209 Process embodiments for improving the electrical properties of conductors Dec. 17, 1991
4985401 Method for producing a superconductor of an immiscible alloy and its oxide Jan. 15, 1991
4939121 Method and apparatus for inducing grain orientation by magnetic and electric field ordering during bulk superconductor synthesis Jul. 3, 1990
4923849 Process for forming metal oxide superconductors from a precursor material of the general formula YBa.sub.2 Cu.sub.3 (OH).sub.3 (Ox).sub.2 O.sub.3 H.sub.2 O (where Ox is an oxalate) May. 8, 1990
4898851 Process for making 90 k superconductors using a spray dried oxalate precursor Feb. 6, 1990
4891355 Method for producing superconducting circuit Jan. 2, 1990
4879270 Method of forming superconducting ceramics by electrodeposition Nov. 7, 1989
4866030 Method of producing high temperature superconductors by a molten hydroxide process Sep. 12, 1989
4863521 Spray drying monocarboxylate mixtures Sep. 5, 1989
4861753 Process for making superconductors using barium nitrate Aug. 29, 1989
4857504 Melt-produced high temperature rare earth barium copper oxide superconductor and processes for making same Aug. 15, 1989
4847239 Hydrocarbon soluble copper alkoxide compositions Jul. 11, 1989
4839339 Superconductor precursor mixtures made by precipitation method Jun. 13, 1989
4835136 Lanthanum: sodium copper superconducting metal oxide compositions and process for manufacture May. 30, 1989
4804649 Alkaline oxalate precipitation process for forming metal oxide ceramic superconductors Feb. 14, 1989
4778539 Process for producing a PbMo.sub.6 S.sub.8 type compound superconductor Oct. 18, 1988
4776899 Method of fabricating multifilament superconductors Oct. 11, 1988
4767470 Process for producing Ti-containing Nb.sub.3 Sn composite superconductor Aug. 30, 1988
4762754 Dynamic high pressure process for fabricating superconducting and permanent magnetic materials Aug. 9, 1988
4657879 Silicate superionic conductors and method of making same Apr. 14, 1987
4537642 Method of manufacturing Al-stabilized superconductor Aug. 27, 1985
4531982 Superconductor manufacturing process Jul. 30, 1985
4508578 Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire Apr. 2, 1985
4505762 Method of producing compound-type superconducting wires Mar. 19, 1985
4465511 Making niobium intermetallic compounds Aug. 14, 1984
4435228 Process for producing NB.sub.3 SN superconducting wires Mar. 6, 1984
4419145 Process for producing Nb.sub.3 Sn superconductor Dec. 6, 1983
4419125 Method for the preparation of brittle superconducting material in ultrafine particle form Dec. 6, 1983
4412860 Process for recovering niobium from uranium-niobium alloys Nov. 1, 1983
4391657 Manufacture of niobium-aluminum superconducting material Jul. 5, 1983
4390514 Method of preparing chalocogenides of group VIII by low temperature precipitation from nonaqueous solution, the products produced by said method and their use as catalysts Jun. 28, 1983
4385942 Method for producing Nb.sub.3 Sn superconductors May. 31, 1983

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