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. 31, 2015
Filed:
May. 07, 2012
Applicants:
Bruce A. Bartug, Lower Burrell, PA (US);
Peter T. Dishart, Wexford, PA (US);
Steven M. Parsons, Jeanette, PA (US);
Inventors:
Bruce A. Bartug, Lower Burrell, PA (US);
Peter T. Dishart, Wexford, PA (US);
Steven M. Parsons, Jeanette, PA (US);
Assignee:
Pittsburgh Glass Works, LLC, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/03 (2006.01); G02F 1/15 (2006.01); G03G 13/00 (2006.01); B32B 17/10 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10532 (2013.01); B32B 17/10036 (2013.01); B32B 17/10229 (2013.01); B32B 17/10348 (2013.01); B32B 17/10761 (2013.01); B32B 17/1077 (2013.01); B32B 17/10788 (2013.01);
Abstract
A window glazing () suitable for use in automotive applications wherein a switchable film () is protected from UV exposure and over-temperature exposure by a coating () that reflects IR and UV light in combination with an interlayer () that absorbs UV light.