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Class Information
Number: 505/451
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 > With melting > With zone melting, zone solidification, or seed pulling
Description: Process wherein a small localized area is subjected to melting and solidification before an adjacent zone becomes melted or wherein a single crystal seed is utilized to pull a solidifying single crystal mass from a melt (e.g., Czochralski, etc.).

Patents under this class:
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Patent Number Title Of Patent Date Issued
7964532 RE123-based oxide superconductor and method of production of same Jun. 21, 2011
7608565 Method of manufacturing doped superconducting materials Oct. 27, 2009
7220706 Enhanced melt-textured growth May. 22, 2007
6627582 Large superconductor and its intermediate, and method for manufacturing the same Sep. 30, 2003
6326334 Method of forming a superconductor Dec. 4, 2001
6284712 Processing of oxide superconductors Sep. 4, 2001
6255255 Oxide superconducting material and method of producing the same Jul. 3, 2001
6136756 Method for manufacturing of high temperature superconductor material Oct. 24, 2000
6121205 Bulk superconductor and process of preparing same Sep. 19, 2000
6103670 Method of manufacturing oxide superconductor containing Ag and having substantially same crystal orientation Aug. 15, 2000
6083886 Method of preparing oxide superconducting bulk body Jul. 4, 2000
6046139 Making large, single crystal, 123 YBCO superconductors Apr. 4, 2000
6034036 Method of manufacturing oxide superconductors Mar. 7, 2000
6008162 Production method of oxide superconductive film Dec. 28, 1999
5968878 Oxide superconductor and method of producing same Oct. 19, 1999
5962374 Preparation of oxide crystals Oct. 5, 1999
5958840 Oxide superconductor containing Ag and having substantially same crystal orientation, and method for manufacturing the same Sep. 28, 1999
5958843 Oxygen annealing process for bulk superconductors Sep. 28, 1999
5891828 Method of producing superconducting PrBa.sub.2 Cu.sub.3 O.sub.y single crystal and PrBa.sub.2 Cu.sub.3 O.sub.y superconducting device Apr. 6, 1999
5869431 Thin film seeds for melt processing textured superconductors for practical applications Feb. 9, 1999
5851956 Method of manufacturing oxide crystal Dec. 22, 1998
5849673 Method of forming a superconductor coplanar waveguide Dec. 15, 1998
5830829 High-temperature superconducting solid bodies and process for producing them Nov. 3, 1998
5810984 Nitrogen oxide sensor and method of manufacturing the sensor Sep. 22, 1998
5786304 Joining product of oxide superconducting material and process for producing the same Jul. 28, 1998
5776864 Large single domain 123 material produced by seeding with single crystal rare earth barium copper oxide single crystals Jul. 7, 1998
5643857 Method of melting ceramic superconductive material Jul. 1, 1997
5627141 Method of producing ceramics system superconducting wire May. 6, 1997
5627142 Method of producing composite metal oxide material May. 6, 1997
5602081 Method of preparing metal oxide crystal Feb. 11, 1997
5602080 Method for manufacturing lattice-matched substrates for high-T.sub.c superconductor films Feb. 11, 1997
5550102 Superconductor and method of manufacturing the same Aug. 27, 1996
5545613 Preparation of superconducting oxides and oxide-metal composites Aug. 13, 1996
5536704 Composite material and method of preparing same Jul. 16, 1996
5527767 Method for annealing thin film superconductors Jun. 18, 1996
5525585 Process for preparing YBa.sub.2 Cu.sub.3 O.sub.7-x superconductors Jun. 11, 1996
5444040 Superconductive oxide single crystal and manufacturing method thereof Aug. 22, 1995
5413986 Method for production of thin oxide superconducting film and substrate for production of the film May. 9, 1995
5409892 Method of maufacturing superconductor of ceramics superconductive material Apr. 25, 1995
5407907 Method of preparing metal oxide crystal Apr. 18, 1995
5403818 Ceramic superconductor and method of preparing the same Apr. 4, 1995
5376622 Method of manufacturing an ingot of a high critical temperature superconductive oxide Dec. 27, 1994
5369087 Method for the rapid production of superconducting ceramic wires or ribbons Nov. 29, 1994
5369090 Process for producing bi-based oxide superconductor single crystals Nov. 29, 1994
5314871 Substrate of single crystal of oxide, device using said substrate and method of producing said superconductive device May. 24, 1994
5312804 Method of fabricating a superconductive flexible ceramic conductor having a high critical temperature May. 17, 1994
5310706 Method for manufacturing high T.sub.c superconducting circuit elements with metallic substrate May. 10, 1994
5262391 Oxide superconductor and process for preparation thereof Nov. 16, 1993
5248662 Laser ablation method of preparing oxide superconducting films on elongated substrates Sep. 28, 1993
5200370 Monocrystalline ceramic fibers and method of preparing same Apr. 6, 1993

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