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. 19, 2021
Filed:
Jun. 15, 2016
Applicant:
Owens Corning Intellectual Capital, Llc, Toledo, OH (US);
Inventors:
Fatemeh Nassreen Olang, Granville, OH (US);
William E. Downey, Granville, OH (US);
Assignee:
Owens Coming Intellectual Capital, LLC, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 25/40 (2006.01); C03C 17/30 (2006.01); E04B 1/76 (2006.01);
U.S. Cl.
CPC ...
C03C 25/40 (2013.01);
Abstract
The general inventive concepts relate to unbonded loose-fill fiberglass compositions useful for insulation. The compositions demonstrate high hydrolytic stability. In certain instances, this is accomplished by application of a surface modifier. In certain embodiments, the modifying agent is prepared by dilution and hydrolysis of a silane at a high solid content (i.e., hydrolysis at 25% to 60% solid).