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:
Apr. 07, 2015
Filed:
Jul. 28, 2011
Applicants:
Motoki Okaniwa, Tokyo, JP;
Takaaki Uno, Tokyo, JP;
Shintaro Fujitomi, Tokyo, JP;
Takashi Okada, Tokyo, JP;
Inventors:
Motoki Okaniwa, Tokyo, JP;
Takaaki Uno, Tokyo, JP;
Shintaro Fujitomi, Tokyo, JP;
Takashi Okada, Tokyo, JP;
Assignee:
JSR Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08G 65/34 (2006.01); C08G 65/48 (2006.01); C08G 65/40 (2006.01); C08L 71/00 (2006.01); C08G 65/00 (2006.01);
U.S. Cl.
CPC ...
C08G 65/48 (2013.01); C08G 65/40 (2013.01); C08L 71/00 (2013.01);
Abstract
A polymer comprising: at least one structural unit (i) selected from the group consisting of a structural unit represented by formula (1) below and a structural unit represented by formula (2) below, wherein a terminal structure of said polymer is independently a structural unit represented by formula (5) below or a structural unit represented by formula (6) below.