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:
Jun. 14, 2022
Filed:
Sep. 29, 2017
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Lixin Sun, Sugar Land, TX (US);
Zhe Zhou, Lake Jackson, TX (US);
Jaclyn Murphy, Ashland, MA (US);
Edmund M. Carnahan, Pearland, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/50 (2006.01); C08F 4/64 (2006.01); C08F 10/00 (2006.01); C08F 10/14 (2006.01); C08F 4/659 (2006.01); C08F 4/642 (2006.01);
U.S. Cl.
CPC ...
C08F 10/14 (2013.01); C08F 4/65908 (2013.01); C08F 4/50 (2013.01); C08F 4/64 (2013.01); C08F 4/6425 (2013.01); C08F 4/6426 (2013.01);
Abstract
The present disclosure relates to a process for synthesizing a multi- or dual-headed composition by using an alpha,omega-diene and an organometallic compound in the presence of a catalyst precursor. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.