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:
Nov. 25, 2003
Filed:
Sep. 28, 2000
Applicant:
Inventors:
Katsutoshi Aoki, Wakayama, JP;
Takashi Yamaguchi, Wakayama, JP;
Assignee:
Kao Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/312 ; C08G 6/316 ; C08G 6/352 ;
U.S. Cl.
CPC ...
C08G 6/312 ; C08G 6/316 ; C08G 6/352 ;
Abstract
A nonlinear crystalline polyester obtained by polycondensing monomers containing trivalent or higher polyvalent monomers selected from the group consisting of trihydric or higher polyhydric alcohols and tricarboxylic or higher polycarboxylic acid compounds in an amount of from 0.1 to 20 mol % of all monomers used for polycondensation.