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. 23, 2010
Filed:
Apr. 16, 2002
Applicants:
Robert H. Grubbs, South Pasadena, CA (US);
Donald W. Ward, Atladena, CA (US);
Thomas J. Seiders, San Diego, CA (US);
Steven D. Goldberg, Pasadena, CA (US);
Inventors:
Robert H. Grubbs, South Pasadena, CA (US);
Donald W. Ward, Atladena, CA (US);
Thomas J. Seiders, San Diego, CA (US);
Steven D. Goldberg, Pasadena, CA (US);
Assignee:
California Institute of Technology, Pasadena, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07F 7/02 (2006.01); B01J 31/00 (2006.01); C08F 4/80 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention pertains to the use of Group 8 transition metal carbene complexes as catalysts for olefin cross-metathesis reactions, and for enantioselective reactions in particular. The synthesis of these complexes and details of their use as catalysts is also provided.