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:
Aug. 29, 2016
Filed:
Nov. 11, 2014
Applicants:
Adelaida Carbo, Barrington, IL (US);
Gary Hacker, Roscoe, IL (US);
Charles Byers, Naperville, IL (US);
Scott Daryl Cimaglio, Third Lake, IL (US);
Inventors:
Adelaida Carbo, Barrington, IL (US);
Gary Hacker, Roscoe, IL (US);
Charles Byers, Naperville, IL (US);
Scott Daryl Cimaglio, Third Lake, IL (US);
Assignee:
USG INTERIORS, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2005.12); D21H 19/82 (2005.12); B32B 29/00 (2005.12); D21H 19/10 (2005.12); E04B 1/86 (2005.12); E04B 9/00 (2005.12); E04B 9/04 (2005.12); E04B 1/84 (2005.12); E04B 1/76 (2005.12); D21H 21/36 (2005.12);
U.S. Cl.
CPC ...
D21H 19/82 (2012.12); B32B 29/00 (2012.12); D21H 19/10 (2012.12); E04B 1/86 (2012.12); E04B 9/001 (2012.12); E04B 9/045 (2012.12); D21H 21/36 (2012.12); E04B 2001/7691 (2012.12); E04B 2001/8461 (2012.12); Y10T 428/256 (2015.01); Y10T 428/2982 (2015.01); Y10T 428/31964 (2015.03);
Abstract
The present invention relates to an acoustical tile that includes a core and a surface treatment. The surface treatment comprises a formaldehyde-free latex binder, the binder including at least one formaldehyde-free biocide. The present invention also provides a process of manufacturing an acoustical tile.