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:
Nov. 26, 2019
Filed:
Sep. 12, 2016
Applicant:
Ppg Industries Ohio, Inc., Cleveland, OH (US);
Inventors:
Hong Li, Sewickley, PA (US);
James C. Watson, Lake Wylie, SC (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/04 (2006.01); D03D 15/00 (2006.01); D04H 13/00 (2006.01); C03C 13/00 (2006.01); C03C 13/06 (2006.01); D04H 1/4218 (2012.01);
U.S. Cl.
CPC ...
C03C 13/06 (2013.01); C03C 13/00 (2013.01); C08J 5/043 (2013.01); D03D 15/0011 (2013.01); D04H 1/4218 (2013.01); D04H 13/008 (2013.01); C08J 2367/02 (2013.01); Y10T 442/2992 (2015.04); Y10T 442/30 (2015.04); Y10T 442/60 (2015.04);
Abstract
Some embodiments of the present invention provide fiberizable glass compositions formed from batch compositions comprising amounts of one or more glassy minerals, including perlite and/or pumice. Some embodiments of the present invention related to glass fibers formed from such batch compositions, and composites and other materials incorporating such glass fibers.