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:
Sep. 19, 2023
Filed:
Jan. 12, 2021
Applicant:
United States Gypsum Company, Chicago, IL (US);
Inventors:
Christian Huch, Gurnee, IL (US);
Alexander J. Donovan, Lake Forest, IL (US);
Jeffrey F. Grussing, Trevor, WI (US);
Naveen Punati, Lake Zurich, IL (US);
Pamela L. Hargrove, Cary, IL (US);
Joseph W. Schlude, Vernon Hills, IL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C04B 28/14 (2006.01); C04B 14/28 (2006.01); C04B 14/10 (2006.01); C04B 24/38 (2006.01); C04B 111/00 (2006.01); C04B 103/44 (2006.01); C04B 103/22 (2006.01); C04B 103/12 (2006.01);
U.S. Cl.
CPC ...
C04B 28/14 (2013.01); C04B 14/102 (2013.01); C04B 14/28 (2013.01); C04B 24/383 (2013.01); C04B 2103/12 (2013.01); C04B 2103/22 (2013.01); C04B 2103/44 (2013.01); C04B 2111/00689 (2013.01);
Abstract
A snap-setting joint compound with reduced calcium sulfate hemihydrate and improved sandability, as well as methods for building wall assemblies and repairing walls with the joint compound.