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Class Information
Number: 505/501
Name: Superconductor technology: apparatus, material, process > Processes of producing or treating high temperature (tc greater than 30 k) superconductor material or superconductor containing products or precursors thereof > Heating, annealing, or sintering > Bismuth (bi) or thallium (tl) containing
Description: Process wherein the superconducting material contains a bismuth (Bi) or thallium (Tl) constituent.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7541313 Method for producing MgB.sub.2 superconductor Jun. 2, 2009
7309511 Method of manufacturing oxide superconductor thick film Dec. 18, 2007
6993823 Method of manufacturing oxide superconducting wire Feb. 7, 2006
6894006 Method for forming bismuth-based superconducting ceramics May. 17, 2005
6855670 Superconducting bismuth-strontium-calcium-copper oxide compositions and process for manufacture Feb. 15, 2005
6784138 Critical doping in high-Tc superconductors for maximal flux pinning and critical currents Aug. 31, 2004
6694600 Simplified deformation-sintering process for oxide superconducting articles Feb. 24, 2004
6677278 Pb-Bi-Sr-Ca-Cu-oxide powder mix with enhanced reactivity and process for its manufacture Jan. 13, 2004
6630426 Method of increasing the critical temperature of a high critical temperature superconducting film and a superconducting structure made using the method Oct. 7, 2003
6599862 Method for preparing bismuth-based high temperature superconductors Jul. 29, 2003
6569813 Method of producing oxide superconductive composite material May. 27, 2003
6555503 Simultaneous constraint and phase conversion processing of oxide superconductors Apr. 29, 2003
6546614 Method of preparing oxide superconducting wire Apr. 15, 2003
6444620 High temperature superconductor having low superconducting anisotropy and method for producing the superconductor Sep. 3, 2002
6436876 Processing of oxide superconductors Aug. 20, 2002
6436875 Performance of oxide dispersion strengthened superconductor composites Aug. 20, 2002
6395685 Thin film Hg-based superconductors, thermoelectric materials and methods of fabrication thereof May. 28, 2002
6335065 Process for slip casting textured tubular structures Jan. 1, 2002
6332967 Electro-deposition of superconductor oxide films Dec. 25, 2001
6295716 Production and processing of (Bi,Pb) SCCO superconductors Oct. 2, 2001
6284712 Processing of oxide superconductors Sep. 4, 2001
6271473 Oxide superconductive wire and process for manufacturing the same Aug. 7, 2001
6265354 Method of preparing bismuth oxide superconductor Jul. 24, 2001
6246007 Oxide superconductive wire and process for manufacturing the same Jun. 12, 2001
6219901 Oxide superconductor precursors Apr. 24, 2001
6207619 Oxidic superconductor with a bismuth phase of the 2223 type and method of manufacture thereof Mar. 27, 2001
6195870 Compressive annealing of superconductive tapes Mar. 6, 2001
6194352 Multifilament composite BSCCO oxide superconductor Feb. 27, 2001
6156707 Method of manufacturing superconducting microwave component substrate Dec. 5, 2000
6143697 Method for producing superconducting thick film Nov. 7, 2000
6122534 High temperature superconducting composite conductor and method for manufacture of same Sep. 19, 2000
6121207 Metal oxide materials Sep. 19, 2000
6080703 Method of making TIBiBaCaCuO based superconductors Jun. 27, 2000
6074991 Process for producing an elongated superconductor with a bismuth phase having a high transition temperature and a superconductor produced according to this process Jun. 13, 2000
5999833 Method for production of superconducting oxide tape and superconducting oxide tape produced thereby Dec. 7, 1999
5962373 Method for producing mixed metal oxide compounds Oct. 5, 1999
5942466 Processing of (Bi,Pb) SCCO superconductor in wires and tapes Aug. 24, 1999
5908813 Method making integrated circuit metallization with superconductor BEOL wiring Jun. 1, 1999
5904766 Process for preparing bismuth compounds May. 18, 1999
5902774 Method for preparing high-temperature superconducting wire May. 11, 1999
5877125 Method of preparing bismuth superconductor Mar. 2, 1999
5858926 Process for preparing mercury-barium-calcium-copper-oxide-based superconductor materials Jan. 12, 1999
5856277 Surface texturing of superconductors by controlled oxygen pressure Jan. 5, 1999
5851955 Efficient growth of HTS films with volatile elements Dec. 22, 1998
5849671 Separated reactants processing of high T.sub.c superconductors Dec. 15, 1998
5846910 Method for production of B.sub.i -2212 superconducting tape material Dec. 8, 1998
5840660 Method of preparing bismuth oxide superconductor Nov. 24, 1998
5840659 Method of preparing oxide superconductive material Nov. 24, 1998
5814585 Bi(Pb)SrCaCuO superconductors Sep. 29, 1998
5810984 Nitrogen oxide sensor and method of manufacturing the sensor Sep. 22, 1998

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