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:
Jan. 09, 2018
Filed:
Oct. 11, 2016
Applicant:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Inventors:
Assignee:
Asahi Glass Company, Limited, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 3/087 (2006.01); C03C 4/02 (2006.01); C03C 4/08 (2006.01); C03C 3/095 (2006.01);
U.S. Cl.
CPC ...
C03C 3/087 (2013.01); C03C 3/095 (2013.01); C03C 4/08 (2013.01);
Abstract
A heat-absorbing glass plate containing iron, tin and sulfur, where, as represented by mass % based on oxides, the amount of total iron as calculated as FeOis at least 0.3%, the amount of total tin as calculated as SnOis less than 0.4%, and the ratio (SnO/SO) of the amount of total tin to the amount of total sulfur as calculated as SOis from 0.2 to 100.