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. 31, 1977
Filed:
Jan. 16, 1976
Applicant:
Inventor:
Brian A Manty, Lake Park, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C23F / ; C23F / ;
U.S. Cl.
CPC ...
148 / ; 148-63 ; 148 315 ;
Abstract
A process for treating the surfaces of a titanium or titanium alloy article which comprises immersing the titanium article in an aqueous solution of ammonium phosphate and then oxidizing the surface by heating the coated article at a temperature of about 800.degree. F for about 20 hours.