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:
Oct. 01, 2024
Filed:
Jan. 20, 2022
Applicant:
United States Gypsum Company, Chicago, IL (US);
Inventors:
Randy Mullet, Metairie, LA (US);
Alex Macdonald, Gulf Shores, AL (US);
Assignee:
UNITED STATES GYPSUM COMPANY, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/12 (2006.01); B32B 3/26 (2006.01); B32B 5/02 (2006.01); B32B 13/12 (2006.01); B32B 13/14 (2006.01); B32B 21/10 (2006.01); B32B 21/14 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/34 (2006.01); E04F 15/10 (2006.01); E04F 15/20 (2006.01); F24D 3/14 (2006.01);
U.S. Cl.
CPC ...
B32B 27/12 (2013.01); B32B 3/26 (2013.01); B32B 5/028 (2013.01); B32B 13/12 (2013.01); B32B 13/14 (2013.01); B32B 21/10 (2013.01); B32B 21/14 (2013.01); B32B 27/30 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); E04F 15/203 (2013.01); E04F 15/206 (2013.01); B32B 2262/0276 (2013.01); B32B 2262/101 (2013.01); B32B 2307/102 (2013.01); B32B 2307/558 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); B32B 2419/00 (2013.01); E04F 15/105 (2013.01); F24D 3/14 (2013.01);
Abstract
An acoustic isolation mat is provided for placement between a subfloor and a finished floor. The acoustic isolation mat has a first layer placed directly upon the subfloor that includes a fiberglass-containing acoustic insulation, a second layer placed directly upon the first layer that includes an entangled polymer, and a third layer placed directly upon the second layer and below the finished floor that has a sheet of fibrous material.