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. 02, 2024
Filed:
Apr. 27, 2021
Applicant:
Armstrong World Industries, Inc., Lancaster, PA (US);
Inventors:
Kenneth G. Caldwell, Mountville, PA (US);
Steven L. Masia, Lancaster, PA (US);
Gourish Sirdeshpande, Lancaster, PA (US);
Michelle X Wang, Lititz, PA (US);
Assignee:
AWI Licensing LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 20/22 (2006.01); B01J 20/04 (2006.01); B01J 20/10 (2006.01); B01J 20/12 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); B01J 20/32 (2006.01); E04B 9/00 (2006.01); E04B 9/04 (2006.01); E04C 2/00 (2006.01);
U.S. Cl.
CPC ...
B01J 20/22 (2013.01); B01J 20/043 (2013.01); B01J 20/103 (2013.01); B01J 20/12 (2013.01); B01J 20/28035 (2013.01); B01J 20/3042 (2013.01); B01J 20/3236 (2013.01); E04B 9/001 (2013.01); E04B 9/045 (2013.01); E04C 2/00 (2013.01);
Abstract
Described herein are methods of forming a VOC and odor-reducing building panel. The methods include providing a substrate; applying a wet-state coating to a major surface of the substrate, the wet-state coating comprising carrier comprising water; and drying the wet-state coating, thereby evaporating at least 95 wt. % of the carrier to form a dry-state coating.