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:
Jul. 29, 2014
Filed:
Feb. 20, 2013
Applicants:
Ming Liang Shiao, Collegeville, PA (US);
Jennifer A. Millberg, Boston, MA (US);
Gregory F. Jacobs, Oreland, PA (US);
Inventors:
Ming Liang Shiao, Collegeville, PA (US);
Jennifer A. Millberg, Boston, MA (US);
Gregory F. Jacobs, Oreland, PA (US);
Assignee:
CertainTeed Corporation, Valley Forge, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); E04D 7/00 (2006.01); E04D 1/00 (2006.01);
U.S. Cl.
CPC ...
E04D 7/005 (2013.01); Y02B 80/34 (2013.01); E04D 2001/005 (2013.01);
Abstract
Roofing granules include a core having an average ultraviolet transmission of greater than sixty percent and an average near infrared reflectance of greater than sixty percent and a UV coating layer on the exterior surface. The coating provides UV opacity, while the core provides near infrared reflectance.
Shiao, Ming. (2014). Roofing granules with high solar reflectance, roofing materials with high solar reflectance, and the process of making the same (U.S. Patent No. 8790778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8790778
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile