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. 02, 2022
Filed:
Feb. 06, 2015
Applicants:
Knauf Insulation Sprl, Visé, BE;
Knauf Insulation, Inc., Shelbyville, IN (US);
Inventors:
Charles Fitch Appley, Cumberland, IN (US);
Gert Mueller, New Palestine, IN (US);
Assignees:
Knauf Insulation, Inc., Shelbyville, IN (US);
Knauf Insulation SPRL, Vise, BE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E04B 1/88 (2006.01); C03C 13/06 (2006.01); C03C 25/32 (2018.01); C07H 3/02 (2006.01); C03C 25/1095 (2018.01); F16L 59/02 (2006.01);
U.S. Cl.
CPC ...
C03C 13/06 (2013.01); C03C 25/1095 (2013.01); C03C 25/32 (2013.01); C07H 3/02 (2013.01); F16L 59/028 (2013.01);
Abstract
Disclosed are formaldehyde-free, thermally-curable, alkaline, aqueous binder compositions. Also disclosed are compositions comprising formaldehyde-free, thermally-curable binder compositions, as described herein, applied to non-woven fibers. Uses of the disclosed binder compositions as binders for non-woven fibers are also disclosed.