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:
May. 11, 1993
Filed:
Sep. 26, 1991
Applicant:
Inventors:
Donald L Mittendorf, Mesa, AZ (US);
Gary A West, Dover, NJ (US);
Assignee:
Allied-Signal Inc., Morris Township, Morris County, NJ (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C / ; B23K / ;
U.S. Cl.
CPC ...
228121 ; 22826312 ; 228234 ; 228209 ; 428634 ;
Abstract
A diffusion bonding process for bonding one rhenium-coated carbonaceous body to another. The rhenium-coat surfaces 18,20 of the bodies are coated with ruthenium, and the bodies are diffusion bonded at the interface formed by adjoining ruthenium coats 22,24.