logo

For the Inventor, By the Inventor

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.:

US 10464846 B1

PDFFull Text
Date of Patent:
Nov. 05, 2019

Filed:

Aug. 17, 2017

Method for production of acoustical panels

Applicant:

Usg Interiors, Llc, Chicago, IL (US);

Inventors:

Thomas M. Mayers, Crystal Lake, IL (US);

Wei Xu, Vernon Hills, IL (US);

Martin W. Brown, Lancaster, KY (US);

Assignee:

USG INTERIORS, LLC, Chicago, IL (US);

Attorney:

Marshall, Gerstein & Borun LLP

Primary Examiner:

Jose A Fortuna

Int. Cl.
CPC ...
C04B 26/28 (2006.01); C04B 14/46 (2006.01); C04B 24/38 (2006.01); C04B 14/18 (2006.01); C04B 111/52 (2006.01); C04B 111/00 (2006.01);
U.S. Cl.
CPC ...
C04B 26/285 (2013.01); C04B 14/18 (2013.01); C04B 14/46 (2013.01); C04B 24/383 (2013.01); C04B 2111/00603 (2013.01); C04B 2111/00612 (2013.01); C04B 2111/52 (2013.01);
Abstract

A method of decreasing the water load needed to form a fibrous panel. The process includes admixing a mineral wool, a cellulose, and a binder to provide a pre-mixed slurry, admixing a mineral filler with water to provide a mineral filler slurry, admixing the pre-mixed slurry and the mineral filler slurry to form a dispersion, flowing the dispersion onto a foraminous support wire to provide a green board, dewatering the green board to form a dewatered green board and drying the dewatered green board to provide a fibrous panel.

Find Patent Forward Citations

Mayers, Thomas. (2019). Method for production of acoustical panels (U.S. Patent No. 10464846). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10464846

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…