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. 13, 2011
Filed:
Mar. 27, 2007
Applicants:
Cyril Revault, La Celle Saint Cloud, FR;
Olivier Lavastre, Gahard, FR;
Sabine Sirol, Horrues, BE;
Inventors:
Assignees:
Total Petrochemicals Research Feluy, Senefee (Feluy), BE;
Centre National de al Recherche Scientifiqaue (CNRS), Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 31/22 (2006.01); C08F 4/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention discloses catalyst components based on ferrocenyl ligands, their method of preparation and their use in the polymerization of olefins.