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:
Nov. 15, 2011
Filed:
Mar. 01, 2010
Alexander Z. Voskoboynikov, Moscow, RU;
Mikhail V. Nikulin, Podolsk, RU;
Aleksey A. Tsarev, Tula, RU;
Andrey F. Asachenko, Chelyabinsk, RU;
Alexander V. Babkin, Kolomna, RU;
Garth R. Giesbrecht, The Woodlands, TX (US);
JO Ann M. Canich, Houston, TX (US);
Alexander Z. Voskoboynikov, Moscow, RU;
Mikhail V. Nikulin, Podolsk, RU;
Aleksey A. Tsarev, Tula, RU;
Andrey F. Asachenko, Chelyabinsk, RU;
Alexander V. Babkin, Kolomna, RU;
Garth R. Giesbrecht, The Woodlands, TX (US);
Jo Ann M. Canich, Houston, TX (US);
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Abstract
This invention relates to transition metal compounds, catalyst systems comprising said compounds and polymerization processes using such catalyst systems, where the transition metal compound is represented by the formula: This invention also relates to process to produce such compounds.