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:
Jul. 20, 2010
Filed:
Oct. 24, 2003
Applicants:
Dirk Roettger, Recklinghausen, DE;
Ralf Jackstell, Cuxhaven, DE;
Matthias Beller, Nienhagen, DE;
Inventors:
Assignee:
Evonik Oxeno GmbH, Marl, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K 33/24 (2006.01); A61K 33/26 (2006.01); C07D 249/08 (2006.01); C07D 233/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for preparing metal complexes containing carbene ligands by reacting metal compounds with ligand precursors II and/or III and to the use of the thus obtained metal complexes as catalysts.