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:
Mar. 18, 2025
Filed:
Dec. 20, 2019
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
David Koenigs, Richwood, TX (US);
David D. Devore, Midland, MI (US);
Brad C. Bailey, Midland, MI (US);
Endre Szuromi, Richwood, TX (US);
Robert D. Grigg, Midland, MI (US);
David M. Pearson, Lake Jackson, TX (US);
Nolan T. McDougal, Houston, TX (US);
John B. Etienne, Mt. Pleasant, MI (US);
Sukrit Mukhopadhyay, Midland, MI (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/64 (2006.01); C07F 7/00 (2006.01); C07F 9/572 (2006.01); C08F 4/659 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
C08F 4/65908 (2013.01); C07F 7/00 (2013.01); C07F 9/5728 (2013.01); C08F 4/64044 (2013.01); C08F 210/16 (2013.01);
Abstract
The polymerization process of this disclosure includes includes polymerizing ethylene and one or more olefins in the presence of a catalyst system under olefin polymerization conditions to form an ethylene-based polymer. The catalyst system comprising a metal-ligand complex according to formula (I).