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:
Nov. 10, 1981
Filed:
Dec. 31, 1979
Applicant:
Inventors:
Manfred Dietrich, Bruchsal, DE;
Helmut Wuhl, Karlsruhe, DE;
Erich Fitzer, Karlsruhe, DE;
Karl Brennfleck, Karlsruhe, DE;
Dietrich Kehr, Bibertal, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ;
U.S. Cl.
CPC ...
427 62 ; 4271261 ; 427249 ; 4272552 ; 4272554 ; 4272557 ; 4273766 ; 427405 ; 4274191 ;
Abstract
A process for the production of a flexible superconductor comprising a carbon fiber having thereon a layer of niobium carbonitride, and an outer layer of a highly conductive metal. Initially, niobium is deposited on the fiber, and the niobium-coated fiber is then exposed to gaseous sources of carbon and nitrogen while the temperature is subsequently raised.