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. 29, 2014
Filed:
Mar. 02, 2007
Richard J. Foukes, Mars, PA (US);
Ken W. Niederst, Allison Park, PA (US);
Kevin P. Gallagher, Gibsonia, PA (US);
Jackie L. Kulfan, Mars, PA (US);
Richard J. Foukes, Mars, PA (US);
Ken W. Niederst, Allison Park, PA (US);
Kevin P. Gallagher, Gibsonia, PA (US);
Jackie L. Kulfan, Mars, PA (US);
PPG Industries Ohio, Inc., Cleveland, OH (US);
Abstract
Disclosed are heat releasable multi-component composite coatings. These coatings include an under coating and an over coating deposited over at least a portion of the under coating. The under coating is deposited from a coating composition that includes a film-forming resin and thermally expandable capsules having an average diameter of 5 to 25 μm. The over coating layer has a 60 degree gloss of no more than 60 gloss units.