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:
Apr. 26, 2005
Filed:
Jan. 06, 2003
Applicants:
Sheila Farrokhalaee Kia, Bloomfield Hills, MI (US);
Hong-hsiang Kuo, Troy, MI (US);
Yar-ming Wang, Troy, MI (US);
Inventors:
Sheila Farrokhalaee Kia, Bloomfield Hills, MI (US);
Hong-Hsiang Kuo, Troy, MI (US);
Yar-Ming Wang, Troy, MI (US);
Assignee:
General Motors Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25D011/14 ; C25D011/16 ; C25D011/04 ;
U.S. Cl.
CPC ...
Abstract
A method for the color finishing of aluminum frames and other components for motor vehicles comprises anodizing an aluminum surface and coloring the aluminum surface. The coloring of the aluminum surface may be effected by an adsorptive coloring process, an electrolytic coloring process, an interference coloring process, or any combination of the foregoing processes.