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:
Mar. 12, 2013
Filed:
Jul. 16, 2008
Applicants:
Abdelkrim El Kadib, Agadir, MA;
Karine Molvinger, Montpellier, FR;
Daniel Brunel, Montpellier, FR;
Floran Prades, Linz, AT;
Sabine Sirol, Horrues, BE;
Inventors:
Abdelkrim El Kadib, Agadir, MA;
Karine Molvinger, Montpellier, FR;
Daniel Brunel, Montpellier, FR;
Floran Prades, Linz, AT;
Sabine Sirol, Horrues, BE;
Assignees:
Total Petrochemicals Research Feluy Seneffe, Feluy, BE;
Centre National de la Recherche Scientifique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/02 (2006.01); C08F 4/643 (2006.01); C08F 4/6592 (2006.01); B01J 31/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses a method for preparing an activating support and its use to activate metallocene or post-metallocene catalyst component for use in the oligomerization and polymerization of ethylene and alpha-olefins.