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. 16, 2021
Filed:
Oct. 22, 2018
Iowa State University Research Foundation, Inc., Ames, IA (US);
Kumho Petrochemical, Seoul, KR;
Aaron David Sadow, Ames, IA (US);
Bradley M. Schmidt, Ames, IA (US);
Gwanghoon Kwag, Daejeon, KR;
Hanbaek Lee, Daejeon, KR;
Dong Eun Kang, Daejeon, KR;
IOWA STATE UNIVERSITY RESEARCH FOUNDATION, INC., Ames, IA (US);
KUMHO PETROCHEMICAL, Seoul, KR;
Abstract
The present invention relates to a modified polymer having the structure of Formula (I) and Formula (IV): wherein A, R, R, R, a, and n are as described herein and wherein R, R', R″, x, and k are as described herein and methods for preparation thereof. The present invention also relates to a compound having the structure of Formula (II): wherein A, R, R, R, a, and n are as described herein. The present invention also relates to a process for polymerizing unsaturated hydrocarbon monomers.