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Class Information
Number: 505/725
Name: Superconductor technology: apparatus, material, process > Process of making or treating high tc (above 30 k) superconducting shaped material, article, or device
Description: Art collection limited to the methods of making or treating superconducting shaped material, article or device.










Sub-classes under this class:

Class Number Class Name Patents
505/742 Annealing 217
505/728 Etching 57
505/736 From free metal precursors 36
505/737 From inorganic salt precursors (e.g., nitrates) 77
505/734 From organometallic precursors (e.g., acetylacetonates) 91
505/729 Growing single crystal (e.g., epitaxy, bulk) 120
505/726 Measuring or testing of superconducting property 23
505/739 Molding, coating, shaping, or casting of superconducting material 116
505/733 Rapid solidification (e.g., quenching, gas-atomizing, melt-spinning, roller-quenching) 67
505/727 Using magnetic field 35
505/730 Vacuum treating or coating 146


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8630687 Sulfur-induced superconductivity in strontium ruthenates Jan. 14, 2014
7964533 Method for producing an HTSC strip Jun. 21, 2011
7135438 Method of making cuprate superconducting material Nov. 14, 2006
6982240 Method for making a superconductor device Jan. 3, 2006
6794337 Superconducting colloids, superconducting thin layers produced therefrom, and processes for producing them Sep. 21, 2004
6740259 Method of manufacture of ceramic materials May. 25, 2004
6653259 Fabrication of large bulk high temperature superconducting articles Nov. 25, 2003
5932524 Method of manufacturing superconducting ceramics Aug. 3, 1999
5845395 Method of producing high-temperature superconductor thin film device Dec. 8, 1998
5795849 Bulk ceramic superconductor structures Aug. 18, 1998
5643856 Preparartion of superconducting oxides and oxide-metal composites Jul. 1, 1997
5591698 Low temperature (T lower than 950.degree. C.) preparation of melt texture YBCO superconductors Jan. 7, 1997
5578555 Method of monitoring the fabrication of Bi-2223 material having a high critical temperature Nov. 26, 1996
5578551 Method for synthesis of high-temperature Hg-Ba-Ca-Cu-O (HBCCO) superconductors Nov. 26, 1996
RE35376 Metal oxide 247 superconducting materials Nov. 5, 1996
H1605 Supercurrent bifilar twister Nov. 5, 1996
5559084 Superconducting 2-4-7 oxides Sep. 24, 1996
5547924 Superconductive ceramic composite material Aug. 20, 1996
5534490 (Hg,Cu)Ba.sub.2 Ca.sub.2 Cu.sub.3 O.sub.y oxide superconductor and method of preparing the same Jul. 9, 1996
5525585 Process for preparing YBa.sub.2 Cu.sub.3 O.sub.7-x superconductors Jun. 11, 1996
5459124 Process for producing oxide superconductor Oct. 17, 1995
5439880 Preparation of superconducting oxides by oxidizing a metallic alloy Aug. 8, 1995
5430008 Method and composition for improving flux pinning and critical current in superconductors Jul. 4, 1995
5430010 Process for preparing oxide superconductor Jul. 4, 1995
5413980 High-T superconductor and process for preparing it May. 9, 1995
5411938 Sealed glass coating of high temperature ceramic superconductors May. 2, 1995
5380702 Method for texturing high temperature superconductors Jan. 10, 1995
5380703 Halogen-doped superconductive fullerenes Jan. 10, 1995
5376622 Method of manufacturing an ingot of a high critical temperature superconductive oxide Dec. 27, 1994
5371066 Method for oxidizing precursor compounds of superconducting oxides Dec. 6, 1994
5369087 Method for the rapid production of superconducting ceramic wires or ribbons Nov. 29, 1994
5356869 Metal oxide superconducting powder comprised of flake-like single crystal particles Oct. 18, 1994
5348936 Metal-doped fullerenes and synthetic methods therefor Sep. 20, 1994
5344816 Stable high oxidation state superconducting oxides Sep. 6, 1994
5338722 Method of forming superconducting oxide ceramic materials having high critical densities of superconducting current Aug. 16, 1994
5334557 Method of preparing YBa.sub.2 Cu.sub.3 O.sub.7 powder for forming by drawing-lamination Aug. 2, 1994
5334579 Process for preparing superconducting material Aug. 2, 1994
5332721 Method of fabricating thallium-containing ceramic superconductors Jul. 26, 1994
5326747 Process for patterning layered thin films including a superconductor Jul. 5, 1994
5324495 Method of making metal fulleride Jun. 28, 1994
5318745 Oxide superconductor and manufacturing method thereof via HIP and controlling the oxygen partial pressure Jun. 7, 1994
5314867 Process for making Tl-Ba-Ca-Cu-O superconductors using thallium vapor May. 24, 1994
5306700 Dense melt-based ceramic superconductors Apr. 26, 1994
5300486 Synthesis of BiPbSrCaCuO superconductor Apr. 5, 1994
5300483 Process for preparing shaped superconductor materials via nonequilibrium precursors Apr. 5, 1994
5270293 Molten salt synthesis of anisotropic powders Dec. 14, 1993
5270295 Process for preparing superconductors and compositions useful therein Dec. 14, 1993
5262398 Ceramic oxide superconductive composite material Nov. 16, 1993
5262391 Oxide superconductor and process for preparation thereof Nov. 16, 1993
5260263 Superconductive ceramic wire and method for producing the same Nov. 9, 1993

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