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:
Oct. 09, 2007
Filed:
Jan. 07, 2004
Applicant:
Helmut Maeuser, Herzogenrath, DE;
Inventor:
Helmut Maeuser, Herzogenrath, DE;
Assignee:
Saint-Gobain Glass France, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
C23F 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for protecting metal-containing structures, in particular electrically conductive structures, deposited on a substrate, against corrosive attacks, in particular electrocorrosion attacks. The method applies at least temporarily to the structure a passivation electric voltage in the passivation range of the conductive material concerned.