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. 02, 1976
Filed:
May. 27, 1975
Applicant:
Inventors:
Yukimori Moji, Bainbridge Island, WA (US);
J Arthur Marceau, Seattle, WA (US);
Assignee:
The Boeing Company, Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
C25D / ; B32B / ;
U.S. Cl.
CPC ...
428472 ; 148 315 ; 204 / ; 204 42 ; 204 / ;
Abstract
Porous, adhesion-promoting oxide coatings are formed on titanium by anodizing in an aqueous solution containing fluoride ion and one or more oxidizing electrolytes at current densities of from 0.25 to 5 amp./ft..sup.2.