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. 08, 2022
Filed:
Nov. 20, 2019
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventors:
Philip P. Fontaine, Alvin, TX (US);
Jerzy Klosin, Midland, MI (US);
Endre Szuromi, Richwood, TX (US);
Carl N. Iverson, Houston, TX (US);
Zach T. Rickaway, Rosharon, TX (US);
Andrew J. Young, Houston, TX (US);
Susan G. Brown, Pearland, TX (US);
Ruth Figueroa, Midland, MI (US);
Mehmet Demirors, Freeport, TX (US);
Mridula Kapur, Lake Jackson, TX (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 7/00 (2006.01); C08F 4/76 (2006.01); C08F 210/16 (2006.01); C08F 4/659 (2006.01); C08F 4/60 (2006.01); C08F 4/64 (2006.01);
U.S. Cl.
CPC ...
C08F 210/16 (2013.01); C07F 7/00 (2013.01); C08F 4/60193 (2013.01); C08F 4/64193 (2013.01); C08F 4/659 (2013.01); C08F 4/65908 (2013.01); C08F 4/65912 (2013.01);
Abstract
The invention provides a process to form an olefin-based polymer, said process comprising polymerizing at least one olefin in the presence of at least one catalyst system comprising the reaction product of the following: