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:
Dec. 23, 2025
Filed:
Feb. 23, 2022
Exxonmobil Chemical Patents Inc., Baytown, TX (US);
Alex E. Carpenter, Seabrook, TX (US);
Tzu-Pin Lin, Seabrook, TX (US);
Brian J. Rohde, Houston, TX (US);
Sarah J. Mattler, League City, TX (US);
Nikola S. Lambic, Houston, TX (US);
Hsu Chiang, Humble, TX (US);
Peijun Jiang, Katy, TX (US);
Irene C. Cai, Webster, TX (US);
Gursu Culcu, Humble, TX (US);
Jarod M. Younker, Houston, TX (US);
ExxonMobil Chemical Patents Inc., Baytown, TX (US);
Abstract
This invention relates to polymers comprising: one or more that include 1) at least 11 wt % 4 substituted 1,4 hexadiene and less than 20 wt % 5-methyl-1,4-hexadiene, based upon the weight of the polymer, and 2) optionally, one or more olefins; and processes to produces such polymers using metallocene or post-metallocene catalyst compounds.