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. 12, 2019
Filed:
Oct. 14, 2016
Applicant:
Kraton Polymers U.s. Llc, Houston, TX (US);
Inventors:
Adrie A. Van Der Huizen, Amsterdam, NL;
Carl L. Willis, Houston, TX (US);
Marianne Stol, Amsterdam, NL;
Xavier D. Muyldermans, Mont St. Guibert, BE;
Assignee:
Kraton Polymers U.S. LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 297/04 (2006.01); C08G 81/02 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08G 81/022 (2013.01); C08F 297/04 (2013.01); C08J 5/18 (2013.01); C08J 2353/00 (2013.01);
Abstract
Disclosed herein is a functionalized block copolymer comprising (a) at least one end block D comprising on average at least one amino- or phosphino-functionalized polymer unit of formula (I)