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. 16, 2009
Filed:
Jul. 29, 2005
Applicants:
Chia-cheng Lin, Allison Park, PA (US);
Larry J. Shelestak, Bairdford, PA (US);
Inventors:
Chia-Cheng Lin, Allison Park, PA (US);
Larry J. Shelestak, Bairdford, PA (US);
Assignee:
PPG Industries Ohio, Inc., Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); B60J 1/02 (2006.01); B32B 15/00 (2006.01); B32B 17/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for modifying the appearance of a substrate is disclosed. The method includes providing a substrate having first and second opposing surfaces and depositing a reflectance modifying coating on at least a portion of the first surface of the substrate, wherein the second surface has a visible light reflectance (R) ranging from 5 to 20 percent.