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:
Apr. 27, 2010
Filed:
Feb. 04, 2008
Applicants:
William Frank Graham, Wayne, PA (US);
Douglas Robert Anton, Wilmington, DE (US);
Jeffery W. Johnson, Rochester, MI (US);
Michael Joseph Michalczyk, Wilmington, DE (US);
Sape Kwesi Quashie, Southfield, MI (US);
Inventors:
William Frank Graham, Wayne, PA (US);
Douglas Robert Anton, Wilmington, DE (US);
Jeffery W. Johnson, Rochester, MI (US);
Michael Joseph Michalczyk, Wilmington, DE (US);
Sape Kwesi Quashie, Southfield, MI (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for repairing a basecoat/clearcoat finish or coating comprised of a fluorinated organosilane topcoat. A fluorinated urethane additive is added to the fluorinated organosilane topcoat composition to improve recoat adhesion with the repair basecoat.