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. 24, 1988
Filed:
Aug. 05, 1986
Applicant:
Inventors:
Ryuzo Ueno, Nishinomiya, JP;
Yoshiyasu Masada, Hirakata, JP;
Taihei Hamasaki, Itami, JP;
Toru Mori, Takarazuka, JP;
Assignee:
Kabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
528191 ; 528171 ; 528176 ; 528190 ; 528193 ; 528194 ;
Abstract
A melt-processable copolyester composed of the following structural units (I), (II) and (III) and/or (IV) as main structural components, wherein