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:
May. 26, 1995
Applicant:
Inventors:
Akio Takimoto, Neyagawa, JP;
Hirofumi Wakemoto, Neyagawa, JP;
Eiichiro Tanaka, Kishiwada, JP;
Masanori Watanabe, Katano, JP;
Junko Asayama, Suita, JP;
Hisahito Ogawa, Ikoma-gun, JP;
Shigehiro Sato, Osaka, JP;
Fumiko Yokotani, Suita, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ; C08L / ;
U.S. Cl.
CPC ...
525178 ; 525180 ; 525181 ; 528288 ; 528290 ; 528295 ; 528422 ; 528425 ;
Abstract
An alternating copolymer comprising a repeating unit of the formula: