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:
Apr. 27, 2021
Filed:
Dec. 16, 2015
Applicant:
Certainteed Corporation, Malvern, PA (US);
Inventors:
Jeffrey H. Peet, Southborough, MA (US);
Sam Yuan, Lansdale, PA (US);
Timothy J. Coogan, West Boylston, MA (US);
Assignee:
CERTAINTEED CORPORATION, Malvern, PA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C09D 109/08 (2006.01);
U.S. Cl.
CPC ...
C09D 109/08 (2013.01);
Abstract
Embodiments of the present disclosure are directed to coating compositions, coated articles, and methods in which the coated article is adapted to exhibit a particular permeance profile, such as, for example, a variable water vapor perm rating of about 1 perm or less at 25% average RH and about 15 perms or more at 95% average relative humidity, as tested by ASTM E96 at 21° C.