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:
Dec. 08, 2015
Filed:
Dec. 29, 2008
Applicants:
Abdellatif Chouai, Lake Jackson, TX (US);
Timothy S. December, Rochester Hills, MI (US);
Inventors:
Abdellatif Chouai, Lake Jackson, TX (US);
Timothy S. December, Rochester Hills, MI (US);
Assignee:
BASF Coatings GmbH, Munster, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 5/34 (2006.01); C08G 59/14 (2006.01); C09D 5/44 (2006.01);
U.S. Cl.
CPC ...
C08G 59/1422 (2013.01); C08G 59/1488 (2013.01); C09D 5/4438 (2013.01);
Abstract
An aqueous electrodeposition coating composition comprising a cathodically depositable binder, the binder comprising an branched phosphorylated resin, provides corrosion protection equivalent to that obtained by the conventional phosphate pretreatment-electrodeposition coating process.