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. 06, 2022
Filed:
Mar. 04, 2019
Applicant:
Univation Technologies, Llc, Houston, TX (US);
Inventors:
Wesley R. Mariott, Freeport, TX (US);
John F. Szul, S. Charleston, WV (US);
Haiqing Peng, Sugar Land, TX (US);
James M. Farley, League City, TX (US);
Bruce J. Savatsky, Kingwood, TX (US);
Brandon C. Locklear, Houston, TX (US);
Assignee:
Univation Technologies, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/02 (2006.01); C08F 4/76 (2006.01); C07F 17/00 (2006.01); C08F 10/02 (2006.01);
U.S. Cl.
CPC ...
C08F 4/76 (2013.01); C07F 17/00 (2013.01); C08F 4/02 (2013.01); C08F 10/02 (2013.01); C08F 2420/10 (2021.01);
Abstract
Embodiments of the present disclosure are directed towards catalyst formulations including a metallocene and a stearic compound selected from bis 2-hydroxyethyl stearyl amine, aluminum distearate, and combinations thereof, where the metallocene is represented by the following formula: (Formula (I)) wherein each n-PR is n-propyl, and each X is independently CH, Cl, or F.