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:
Nov. 22, 2016
Filed:
Sep. 22, 2014
Applicant:
Certainteed Corporation, Malvern, PA (US);
Inventors:
Husnu M. Kalkanoglu, Swarthmore, PA (US);
Ming Liang Shiao, Collegeville, PA (US);
Gregory F. Jacobs, Oreland, PA (US);
Rajesh Ranjan, Princeton, NJ (US);
Assignee:
CERTAINTEED CORPORATION, Malvern, PA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04C 1/00 (2006.01); E04D 1/30 (2006.01); E04D 13/12 (2006.01); E04D 13/17 (2006.01); E04D 5/12 (2006.01);
U.S. Cl.
CPC ...
E04D 1/30 (2013.01); E04D 13/12 (2013.01); E04D 13/172 (2013.01); E04D 5/12 (2013.01); E04D 2001/309 (2013.01); Y10T 29/49623 (2015.01); Y10T 428/239 (2015.01); Y10T 428/24281 (2015.01);
Abstract
A building product may include a top layer that is substantially rigid such that it is configured to be walkable. In addition, the building product may include a radiant barrier layer configured to reflect heat, and a vent layer located between the top layer and a roof deck. The vent layer may comprise air flow channels configured to transfer heat through at least a portion of the roof product. The top layer, vent layer and radiant barrier layer can form a unitary structure.