Composition and method for treatment of phosphated metal surfaces
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Claims
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Patent History
Patent number: RE35688
Type: Grant
Filed: Apr 26, 1996
Date of Patent: Dec 16, 1997
Assignee: Brent America, Inc. (La Mirada, CA)
Inventor: George J. Gorecki (Niles, IL)
Primary Examiner: Anthony Green
Law Firm: Pretty, Schroeder & Poplawski
Application Number: 8/638,364
Type: Grant
Filed: Apr 26, 1996
Date of Patent: Dec 16, 1997
Assignee: Brent America, Inc. (La Mirada, CA)
Inventor: George J. Gorecki (Niles, IL)
Primary Examiner: Anthony Green
Law Firm: Pretty, Schroeder & Poplawski
Application Number: 8/638,364
Classifications
Current U.S. Class:
106/28711;
106/1412;
106/1444;
106/28711;
Contains An Atom Of Hafnium, Titanium Or Zirconium (excludes Activating Composition) (148/247);
Metal Base (427/327);
Silicon Compound Containing Coating (427/387);
427/3881;
427/3884;
Metal Base (427/409);
427/421;
Metal Base (427/435)
International Classification: C09K 300; B05D 302;
International Classification: C09K 300; B05D 302;
