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:
May. 04, 2010
Filed:
Oct. 03, 2003
Applicants:
Jun Sakamoto, Mishima, JP;
Masatoshi Aoyama, Mishima, JP;
Yoshihiro Honma, Mishima, JP;
Hitoshi Yoshimura, Mishima, JP;
Yuzo Shimizu, Shizuoka, JP;
Inventors:
Jun Sakamoto, Mishima, JP;
Masatoshi Aoyama, Mishima, JP;
Yoshihiro Honma, Mishima, JP;
Hitoshi Yoshimura, Mishima, JP;
Yuzo Shimizu, Shizuoka, JP;
Assignee:
TORAY Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 63/02 (2006.01); C08G 63/82 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polyester composition produced without using an antimony compound as a polycondensation catalyst and including