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. 19, 2018
Filed:
Sep. 30, 2015
Applicant:
Johns Manville, Denver, CO (US);
Inventors:
Zhihua Guo, Centennial, CO (US);
Elam Leed, Littleton, CO (US);
Luke S Weith, Centennial, CO (US);
Jawed Asrar, Englewood, CO (US);
Dana G Miloaga, Lakewood, CO (US);
Assignee:
Johns Manville, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/091 (2006.01); C03C 3/118 (2006.01); C03C 13/00 (2006.01); H01M 2/16 (2006.01); D04H 1/4218 (2012.01); B01D 39/08 (2006.01); H01M 10/06 (2006.01);
U.S. Cl.
CPC ...
H01M 2/1613 (2013.01); B01D 39/086 (2013.01); C03C 3/091 (2013.01); C03C 3/118 (2013.01); D04H 1/4218 (2013.01); D10B 2101/06 (2013.01); D10B 2201/00 (2013.01); D10B 2505/04 (2013.01); H01M 10/06 (2013.01);
Abstract
Acid-resistant and biosoluble glass compositions and products made therefrom. The glass compositions exhibit acid resistance, durability in white water as may be used in a wet laid fabrication process, and good biosolubility. In another aspect, a glass fiber mat is made from such a glass composition, and may be used in the manufacture of lead-acid batteries, for example as a pasting material or battery separator.