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:
Oct. 26, 1993
Filed:
May. 31, 1991
Applicant:
Inventors:
Norihisa Osaka, Nagoya, JP;
Yukihiro Ikegami, Nagoya, JP;
Assignee:
Mitsubishi Rayon Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428 77 ; 156 67 ; 156264 ; 156265 ; 156281 ; 427 64 ; 427 68 ; 427157 ; 428195 ; 428207 ; 428213 ; 428409 ; 428426 ; 428690 ; 428691 ; 428913 ; 445 30 ; 445 36 ; 445 37 ; 445 47 ;