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:
Feb. 14, 2006
Filed:
Aug. 29, 2003
Applicants:
Yoshihiro Fujimori, Mie, JP;
Masahiro Nukui, Mie, JP;
Yutaka Yatsugi, Mie, JP;
Kenichi Matsui, Mie, JP;
Inventors:
Yoshihiro Fujimori, Mie, JP;
Masahiro Nukui, Mie, JP;
Yutaka Yatsugi, Mie, JP;
Kenichi Matsui, Mie, JP;
Assignee:
Mitsubishi Chemical Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 63/78 (2006.01); C08F 2/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polyester resin characterized in that the content of the copolymerized components other than the terephthalic acid component and the ethylene glycol component, is not more than 4 mol % based on the total discarboxylic acid component, and when polyester resin is formed into a molded product, the molded product has a specific absorbance.