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:
Sep. 08, 2015
Filed:
Oct. 09, 2012
Applicant:
Ineos Europe Ag, Vaud, CH;
Inventors:
Marc Parisel, Vilvoorde, BE;
Brent R. Walworth, Sint Niklaas, BE;
Assignee:
INEOS EUROPE AG, Vaud, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/12 (2006.01); F27D 1/00 (2006.01); F28F 9/26 (2006.01); B01J 19/24 (2006.01); B01J 19/18 (2006.01);
U.S. Cl.
CPC ...
F27D 1/00 (2013.01); B01J 19/245 (2013.01); B01J 19/2435 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00094 (2013.01);
Abstract
Process for producing a polymer product in a slurry polymerization process, which slurry polymerization process includes a slurry heater for heating a stream of polymer product slurry withdrawn from a slurry reactor. The process includes reconfiguring the slurry heater from an initial slurry heater configuration to a subsequent slurry heater configuration and further where the slurry heater is reconfigured to form a subsequent slurry heater having a different total length and/or a different average internal diameter than the initial slurry heater.