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:
Dec. 03, 1996
Filed:
Oct. 20, 1995
Applicant:
Inventors:
Russell A Beers, Palm Beach Gardens, FL (US);
Douglas M Berczik, North Palm Beach, FL (US);
Allan A Noetzel, Palm Beach Gardens, FL (US);
Assignee:
United Technologies Corporation, Hartford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; F01D / ;
U.S. Cl.
CPC ...
428660 ; 428674 ; 428938 ; 427405 ;
Abstract
A method is taught for preparing titanium alloys having high temperature oxidation resistance, whereby a coating of a copper bronze containing up to 10 percent aluminum and up to 6 percent silicon is applied to the titanium substrate by cathodic arc deposition or ion vapor deposition.