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. 17, 2026
Filed:
Mar. 23, 2021
Applicant:
Nippon Electric Glass Co., Ltd., Otsu, JP;
Inventors:
Futoshi Suzuki, Otsu, JP;
Tadahito Furuyama, Otsu, JP;
Assignee:
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/068 (2006.01); C03C 3/15 (2006.01); C03C 4/08 (2006.01); G02F 1/00 (2006.01); G02F 1/09 (2006.01);
U.S. Cl.
CPC ...
C03C 3/068 (2013.01); C03C 3/15 (2013.01); C03C 4/085 (2013.01); G02F 1/0036 (2013.01); G02F 1/093 (2013.01);
Abstract
Provided is a glass material having a high light transmittance in a short wavelength range and easily producible. A glass material contains, in terms of % by mole, 5 to less than 30% PrOand 0.1 to 95% BO.
Suzuki, Futoshi. (2026). Glass material (U.S. Patent No. 12577144). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12577144
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile