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:
Jan. 11, 2011
Filed:
Nov. 27, 2006
Applicants:
Shahram Mihan, Bad Soden, DE;
Benno Bildstein, Innsbruck, AT;
Alexander Solchinger, Norwich, GB;
Lars Kölling, Mannheim, DE;
Inventors:
Shahram Mihan, Bad Soden, DE;
Benno Bildstein, Innsbruck, AT;
Alexander Solchinger, Norwich, GB;
Lars Kölling, Mannheim, DE;
Assignee:
Basell Polyolefine GmbH, Wesseling, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/70 (2006.01); C08F 4/80 (2006.01); C07F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to transition metal compounds of the formula (I), a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of at least one olefin in the presence of at least one of the catalyst systems according to the invention and the use of the ligand systems according to the invention for preparing transition metal compounds.