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:
Dec. 06, 2022
Filed:
Sep. 27, 2019
Applicant:
United States Gypsum Company, Chicago, IL (US);
Inventors:
Jeffrey W. Donelan, Libertyville, IL (US);
Michael P. Shake, Johnsburg, IL (US);
Ajith M. Rao, Gurnee, IL (US);
James M. Ullett, McHenry, IL (US);
Yanfei Peng, Hawthorn Woods, IL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/00 (2006.01); B32B 15/12 (2006.01); B32B 5/02 (2006.01); E04C 2/04 (2006.01); B32B 15/20 (2006.01); B32B 37/18 (2006.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
B32B 9/005 (2013.01); B32B 5/022 (2013.01); B32B 15/12 (2013.01); B32B 15/20 (2013.01); E04C 2/044 (2013.01); B32B 37/00 (2013.01); B32B 37/18 (2013.01); B32B 2262/0253 (2013.01); B32B 2262/101 (2013.01); B32B 2305/28 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7265 (2013.01); B32B 2311/00 (2013.01); B32B 2315/06 (2013.01); B32B 2315/08 (2013.01); B32B 2419/00 (2013.01);
Abstract
An exterior sheathing cementitious panel which prevents water penetration and air leakage is provided. Methods for manufacturing exterior sheathing cementitious panels with a highly efficient integrated air/water barrier sheet are also provided. An exterior sheathing system employing the exterior sheathing cementitious panel is provided.