The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 24, 2001
Filed:
Nov. 06, 1996
Applicant:
Inventors:
Eric R. Podtburg, Natick, MA (US);
Kenneth H. Sandhage, Columbus, OH (US);
Alexander Otto, Chelmsford, MA (US);
Lawrence J. Masur, Needham, MA (US);
Christopher A. Craven, Bedford, MA (US);
Jeffrey D. Schreiber, Middleton, MA (US);
Assignee:
American Superconductor Corporation, Westborough, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 3/924 ;
U.S. Cl.
CPC ...
H01L 3/924 ;
Abstract
A composite for preparation of an oxide superconductor includes a primary alloy phase of constituent elements of a desired oxide superconductor; and a secondary phase comprising copper, the secondary phase supported by the primary alloy phase. The composite may additionally include a matrix material for supporting the primary alloy phase and second phase disposed therein. The composite is oxidized to form an oxide superconductor composite.