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:
Jun. 14, 2011
Filed:
Sep. 29, 2004
Applicants:
Wiebke Becker, Essen, DE;
Volker Duecoffre, Wuppertal, DE;
Carmen Flosbach, Wuppertal, DE;
Birgit Kleuser, Wuppertal, DE;
Inventors:
Wiebke Becker, Essen, DE;
Volker Duecoffre, Wuppertal, DE;
Carmen Flosbach, Wuppertal, DE;
Birgit Kleuser, Wuppertal, DE;
Assignee:
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 31/00 (2006.01); C08L 33/00 (2006.01); C08L 51/00 (2006.01); C08L 67/00 (2006.01); C08L 75/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aqueous coating composition, comprising A) at least one water-dilutable hydroxy-functional binder and B) at least one polyisocyanate crosslinking agent with free isocyanate groups, wherein component A) comprises