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:
Mar. 10, 2026
Filed:
Jul. 26, 2022
Applicant:
Agc Inc., Tokyo, JP;
Inventor:
Masahiro Yamazaki, Fukushima, JP;
Assignee:
AGC INC., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 14/00 (2006.01); C03C 3/091 (2006.01); C03C 12/00 (2006.01);
U.S. Cl.
CPC ...
C03C 14/004 (2013.01); C03C 3/091 (2013.01); C03C 12/00 (2013.01); C03C 2214/04 (2013.01);
Abstract
The present invention relates to a glass composition including: LiO; and, as represented by mol % based on oxides, from 60% to 67% of SiO; from 20% to 29% of BO; from 3% to 9% of CaO; and from 3% to 6% of AlO, in which a molar ratio (LiO:NaO:KO) among a LiO content, a NaO content, and a KO content is 1:(0-1.9):(0-0.9).
Yamazaki, Masahiro. (2026). Glass composition and composite powder material (U.S. Patent No. 12570574). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12570574
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile