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Class Information
Number: 505/920
Name: Superconductor technology: apparatus, material, process > Apparatus, per se, device, per se, or process of making or operating same > Mechanically manufacturing superconductor: (classes 29, 72, and 228) > With metallurgical heat treating > Reactive formation of superconducting intermetallic compound > Utilizing diffusion barrier
Description: Subject matter wherein the actual transport, i.e., diffusion, of discrete atoms through the lattice of the workpiece is directly regulated generally to minimize undesired side reactions produced by the heat treating.

Patents under this class:

Patent Number Title Of Patent Date Issued
7505800 Superconductive element containing Nb.sub.3Sn Mar. 17, 2009
6561412 Method of joining together superconductors and a superconductor joined member produced by same May. 13, 2003
5554448 Wire for Nb.sub.3 X superconducting wire Sep. 10, 1996
5504984 Methods of manufacturing Nb.sub.3 Al superconducting wire and coil Apr. 9, 1996
5182176 Extruded wires having layers of superconducting alloy and refractory meal encased in a normal metal sheath Jan. 26, 1993
4994434 Method of forming a barrier layer arrangement for conductive layers on silicon substrates Feb. 19, 1991
4646428 Method of fabricating multifilament intermetallic superconductor Mar. 3, 1987
4611390 Method of manufacturing superconducting compound stranded cable Sep. 16, 1986
4532703 Method of preparing composite superconducting wire Aug. 6, 1985
4531982 Superconductor manufacturing process Jul. 30, 1985
4501062 Stabilized super-conductor having a diffusion-inhibiting layer therein and method of producing same Feb. 26, 1985
4402768 Method for producing superconductive wires of multifilaments which are encased in copper or a copper alloy and contain niobium and aluminum Sep. 6, 1983
4285740 Wrapped tantalum diffusion barrier Aug. 25, 1981
4236297 Method of manufacturing a superconductor Dec. 2, 1980
4223434 Method of manufacturing a niobium-aluminum-germanium superconductive material Sep. 23, 1980
4135293 Superconducting members and methods of manufacturing thereof Jan. 23, 1979
4094060 Superconducting members and methods of manufacture thereof Jun. 13, 1978
4084989 Method for producing a stabilized electrical superconductor Apr. 18, 1978
4078299 Method of manufacturing flexible superconducting composite compound wires Mar. 14, 1978
4073666 Method for making an insulated superconductor and article produced thereby Feb. 14, 1978
4055887 Method for producing a stabilized electrical superconductor Nov. 1, 1977
4044457 Method of fabricating composite superconducting wire Aug. 30, 1977
3996661 Method for the manufacture of a superconductor having an intermetallic two element compound Dec. 14, 1976
3958327 Stabilized high-field superconductor May. 25, 1976

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