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:
Aug. 05, 1997
Filed:
Apr. 04, 1995
Applicant:
Inventors:
Hiroshi Itoh, Kamakura, JP;
Takashi Abe, Yokohama, JP;
Hitoshi Yamashita, Kawasaki, JP;
Toshihiro Yoshimura, Kamakura, JP;
Takeshi Hisanaga, Matsusaka, JP;
Takao Takebayashi, Ise, JP;
Kunio Nakata, Matsusaka, JP;
Chikara Hashimoto, Ohmiya, JP;
Assignees:
Mitsui Toatsu Chemical Incorporated, Tokyo, JP;
Central Glass Company, Limited, Ube, JP;
Primary Examiner:
Int. Cl.
CPC ...
C03C / ;
U.S. Cl.
CPC ...
156109 ; 156102 ; 264261 ; 428 34 ; 428 68 ; 428 76 ; 522 84 ; 522175 ;
Abstract
A fire-resistant glass comprising: