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. 21, 2006
Filed:
Feb. 12, 2003
Applicants:
Hideki Nakagawa, Tokyo, JP;
Yoshiro Niino, Tokyo, JP;
Yoshinao Kobayashi, Tokyo, JP;
Inventors:
Assignees:
Asahi Glass Company, Limited, Tokyo, JP;
Asahi Fiber Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C 13/00 (2006.01); C03C 3/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
Glass fiber which substantially has the following composition as represented by mol percentage and has a glass transition temperature higher than 300° C. and lower than 400° C.: