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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.:

US 7513946 B1

PDFFull Text
Date of Patent:
Apr. 07, 2009

Filed:

Jul. 26, 2006

Chrome free and zinc-poor, anti-corrosive pigment mixture and method for the production and use thereof

Applicants:

Gisela Laumann, Munster, DE;

Ewald Philips, Senden, DE;

Andreas Vogt, Munstr, DE;

Inventors:

Gisela Laumann, Munster, DE;

Ewald Philips, Senden, DE;

Andreas Vogt, Munstr, DE;

Assignee:

BASF Coatings Aktiengesellschaft, Munster, DE;

Attorney:

Cantor Colburn LLP

Primary Examiner:

Anthony J Green

Int. Cl.
CPC ...
C09D 5/08 (2006.01); C09D 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Chromium-free, low-zinc, corrosion-inhibiting pigment mixture (A) comprising

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