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. 17, 2015
Filed:
Mar. 11, 2015
Applicant:
Total Research & Technology Feluy, Seneffe (Feluy), BE;
Inventors:
Daan Dewachter, Mechelen, BE;
Martine Slawinski, Nivelles, BE;
Assignee:
TOTAL RESEARCH & TECHNOLOGY FELUY, Seneffe, (Feluy), BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 2/14 (2006.01); C08F 2/42 (2006.01); C08F 10/02 (2006.01); C08F 110/02 (2006.01);
U.S. Cl.
CPC ...
C08F 10/02 (2013.01); C08F 110/02 (2013.01); C08F 2410/05 (2013.01);
Abstract
The present invention relates to a method for optimizing the sequential use of at least two ethylene polymerization catalysts to an ethylene polymerization loop reactor, comprising: