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:
Mar. 15, 1983
Filed:
Aug. 26, 1981
Applicant:
Inventor:
Howard A Katzman, Los Angeles, CA (US);
Assignee:
The Aerospace Corporation, Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B05D / ; B05D / ;
U.S. Cl.
CPC ...
428408 ; 427 57 ; 427226 ; 427314 ; 4274301 ; 428389 ; 428446 ; 428448 ; 428469 ; 428902 ;
Abstract
Carbon fibers in a carbon-fiber-reinforced metal-matrix composite having a relatively very high modulus are treated with a relatively thin amorphous carbon coating precedent to a metal-oxide film to improve the adhesion thereof to the carbon fiber thereby facilitating the wetting of carbon fibers to molten matrix metal.