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. 09, 2014
Filed:
Apr. 10, 2012
Applicants:
Rex E. Murray, Peoria, IL (US);
Legrande Mancel Slaughter, Stillwater, OK (US);
Dipesh Prema, Kamloops, CA;
Jinhui Chen, Chandler, AZ (US);
Inventors:
Rex E. Murray, Peoria, IL (US);
LeGrande Mancel Slaughter, Stillwater, OK (US);
Dipesh Prema, Kamloops, CA;
Jinhui Chen, Chandler, AZ (US);
Assignee:
Chevron Phillips Chemical Company LP, The Woodlands, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/76 (2006.01); C08F 4/64 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides imino carbene compounds and their derivatives, catalyst compositions containing these compounds in combination with an activator, and polymerization processes using these catalyst compositions to polymerize one or more olefins.