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:
Oct. 19, 2010
Filed:
Aug. 23, 2004
Applicants:
Kevin Wayne Lawson, Petiville, FR;
Lawrence Carl Smith, Houston, TX (US);
Randell Wayne Dickey, Baytown, TX (US);
Robert Tan LI, Houston, TX (US);
Prasadarao Meka, Seabrook, TX (US);
Inventors:
Kevin Wayne Lawson, Petiville, FR;
Lawrence Carl Smith, Houston, TX (US);
Randell Wayne Dickey, Baytown, TX (US);
Robert Tan Li, Houston, TX (US);
Prasadarao Meka, Seabrook, TX (US);
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/34 (2006.01); C08F 297/00 (2006.01); B01J 19/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the production of polymers using polymerization processes and reactor systems including a plurality of multi-zone circulating reactors. In particular, the invention relates to the production of impact copolymers using reactor systems including a plurality of multi-zone circulating reactors.