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. 29, 2022
Filed:
Aug. 31, 2018
Applicant:
Nippon Electric Glass Co., Ltd., Otsu, JP;
Inventor:
Yuki Yokota, Otsu, JP;
Assignee:
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C03C 10/00 (2006.01);
U.S. Cl.
CPC ...
C03C 10/0027 (2013.01); C03C 2203/10 (2013.01); C03C 2204/00 (2013.01);
Abstract
An object of the present invention is to provide a less tinted LAS system crystallized glass. In the present invention, a content of each of V and Cr in the LAS system crystallized glass is 0 to 3 ppm and a content of each of Sc, La, Ce, Pr, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Ac, Th, Pa, and U is 0 to 10 ppm.
Yokota, Yuki. (2022). Las system crystalline glass, las system crystallized glass, method for producing las system crystalline glass, and method for producing las system crystallized glass (U.S. Patent No. 11286198). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11286198
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile