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:
Feb. 05, 2008
Filed:
Sep. 03, 2003
Applicants:
Shuichi Akada, Yokohama, JP;
Masato Ooe, Tokyo, JP;
Inventors:
Shuichi Akada, Yokohama, JP;
Masato Ooe, Tokyo, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C03C 3/095 (2006.01); C03C 3/087 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light blue flat glass which is soda-lime-silica glass and which contains Nd in such an amount that the content based on NdOrepresented by mass percentage, is from 0.001 to 0.1%, and no Co or Co in such an amount that the content based on CoO as represented by mass percentage, is less than 0.1 ppm.