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:
Jan. 29, 2019
Filed:
Nov. 18, 2015
Applicant:
Owens Corning Intellectual Capital, Llc, Toledo, OH (US);
Inventor:
David C. Trumbore, Chicago, IL (US);
Assignee:
Owens Corning Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08L 95/00 (2006.01); C08L 91/06 (2006.01); E04D 11/02 (2006.01); E04D 7/00 (2006.01);
U.S. Cl.
CPC ...
C08L 95/00 (2013.01); C08L 91/06 (2013.01); E04D 11/02 (2013.01); C08L 2201/08 (2013.01); C08L 2555/64 (2013.01); C08L 2555/72 (2013.01); E04D 7/00 (2013.01);
Abstract
A composition and method for making a heat stable, low application temperature Built Up Roofing Asphalt (BURA) is provided. The composition comprises a wax-modified, air rectified asphalt conforming to Type 3 BURA and, in some embodiments, Type 4 BURA specifications.