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. 03, 2005
Filed:
Jul. 10, 2002
Applicants:
Siegfried Berg, Königsbach-Stein, DE;
Thomas Bolch, Abstatt, DE;
Friedrich Auer, Delitzsch, DE;
Inventors:
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D005/48 ; B32B015/04 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to a process which is suitable for applying a permanently adhering, stable, dirt and water repellent coating to metallic surfaces, specifically chromium surfaces, specifically sanitary and kitchen fixtures, and also to the components coated in this manner. The process is based on first chemically activating the surface and then coating it by means of a sol.