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. 17, 2006
Filed:
Jul. 25, 2003
Applicants:
Fumio Saitoh, Tokyo, JP;
Toru Kimura, Funabashi, JP;
Masayuki Tobita, Isesaki, JP;
Masatoshi Hasegawa, Chiba, JP;
Inventors:
Fumio Saitoh, Tokyo, JP;
Toru Kimura, Funabashi, JP;
Masayuki Tobita, Isesaki, JP;
Masatoshi Hasegawa, Chiba, JP;
Assignee:
Polymatech Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 69/26 (2006.01); C08G 69/28 (2006.01); C08G 63/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
The first film of the present invention is a film produced by solidifying a polybenzazole precursor that has been oriented in a given direction by the application of a magnetic or electric field. The second film of the present invention is a film produced by solidifying a polybenzazole that has been oriented in a given direction by the application of a magnetic or electric field. The first and second films have a strong anisotropy.