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. 01, 2025
Filed:
May. 10, 2023
Applicant:
Armstrong World Industries Inc., Lancaster, PA (US);
Inventors:
John E Hughes, Lincoln University, PA (US);
Suzanne M Huntzinger, Lancaster, PA (US);
Assignee:
AWI Licensing LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 7/62 (2018.01); C08K 13/06 (2006.01); C09D 131/04 (2006.01); C09D 133/08 (2006.01);
U.S. Cl.
CPC ...
C09D 7/62 (2018.01); C09D 131/04 (2013.01); C09D 133/08 (2013.01); C08K 13/06 (2013.01);
Abstract
Described herein is a building panel comprising a body having a first major surface opposite a second major surface and a side surface extending therebetween, a coating applied to at least one of the first major surface, the second major surface, or the side surface, the coating comprising a binder, and a pigment composition comprising titanium dioxide, an alkali metal silicate, and a clay; wherein the titanium dioxide is present in an amount ranging from about 3.0 wt. % to about 15.0 wt. % based on the total weight of the pigment composition.