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:
Jun. 09, 2020
Filed:
Jan. 04, 2016
Applicant:
Nova Chemicals (International) S.a., Fribourg, CH;
Inventors:
Yves Lacombe, Calgary, CA;
Eric Clavelle, Calgary, CA;
Stephen Salomons, Calgary, CA;
Andrew Hawryluk, Calgary, CA;
Stephen John Brown, Calgary, CA;
Marion Walls, Red Deer, CA;
Assignee:
NOVA Chemicals (International) S.A., Fribourg, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 10/02 (2006.01); C08F 2/01 (2006.01); C08F 4/76 (2006.01); B01J 19/18 (2006.01); C08F 210/16 (2006.01);
U.S. Cl.
CPC ...
B01J 19/1837 (2013.01); B01J 19/18 (2013.01); C08F 2/01 (2013.01); C08F 4/76 (2013.01); C08F 210/16 (2013.01); B01J 2219/00166 (2013.01); B01J 2219/00189 (2013.01); C08F 10/02 (2013.01); C08F 2400/02 (2013.01); C08F 2500/08 (2013.01); C08F 2500/12 (2013.01);
Abstract
The various embodiments of the present invention relate to a polymerization reactor where the agitator mixing performance is optimized for use with a high activity catalyst and methods for developing the same.