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. 16, 2021
Filed:
Apr. 11, 2018
Applicant:
Univation Technologies, Llc, Houston, TX (US);
Inventors:
Ching-Tai Lue, Sugarland, TX (US);
Phillip T. Matsunaga, Houston, TX (US);
Donna J. Crowther, Blairsville, GA (US);
Assignee:
Univation Technologies, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/653 (2006.01); C08F 4/6592 (2006.01); C08F 210/16 (2006.01); C08L 23/08 (2006.01); C08F 10/02 (2006.01); C08F 4/659 (2006.01);
U.S. Cl.
CPC ...
C08F 10/02 (2013.01); C08F 210/16 (2013.01); C08L 23/0815 (2013.01); C08F 4/65912 (2013.01); C08F 4/65916 (2013.01);
Abstract
A catalyst system including two or more metallocene catalysts and processes for using the same to produce polyolefin polymer compositions are provided. The polyolefin polymer compositions have a good balance of a melt index ratio and normalized melt strength.