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:
Mar. 17, 2015
Filed:
Feb. 12, 2009
Applicants:
Anthony M. Chasser, Allison Park, PA (US);
Lawrence J. Fitzgerald, Gibsonia, PA (US);
Venkateshwarlu Kalsani, Allison Park, PA (US);
Inventors:
Anthony M. Chasser, Allison Park, PA (US);
Lawrence J. Fitzgerald, Gibsonia, PA (US);
Venkateshwarlu Kalsani, Allison Park, PA (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/00 (2006.01); C08L 67/00 (2006.01); C08L 75/00 (2006.01); C08L 75/04 (2006.01); C09D 179/00 (2006.01); C09D 167/00 (2006.01); C08L 79/08 (2006.01);
U.S. Cl.
CPC ...
C09D 167/00 (2013.01); C09D 179/00 (2013.01); C08L 79/08 (2013.01); C08L 67/00 (2013.01);
Abstract
Disclosed are coating compositions comprising polycarbodiimides having onium salt groups, as well as relating methods and coated substrates.