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:
Jun. 08, 2010
Filed:
Sep. 15, 2005
Applicants:
Mirza A. Baig, Lindenhurst, IL (US);
William A. Schmitt, Duluth, MN (US);
Inventors:
Mirza A. Baig, Lindenhurst, IL (US);
William A. Schmitt, Duluth, MN (US);
Assignee:
USG Interiors, Inc., Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D04H 1/00 (2006.01); B32B 5/16 (2006.01); D21H 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A ceiling tile product and method in which a slurry formed mat primarily comprising mineral wool and binder is provided with a binder enhancement zone at its face. The binder enhancement zone can reduce the total required latex content, reduce the amount of finish or paint needed to achieve a commercially acceptable color and improve noise reduction.