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. 11, 2017
Filed:
Mar. 18, 2016
Applicant:
California Institute of Technology, Pasadena, CA (US);
Inventors:
Choon Woo Lee, La Canada, CA (US);
Robert H. Grubbs, South Pasadena, CA (US);
Pablo E. Guzman, Proving Ground, MD (US);
Tonia S. Ahmed, Pasadena, CA (US);
T. Patrick Montgomery, Pasadena, CA (US);
Assignee:
CALIFORNIA INSTITUTE OF TECHNOLOGY, Pasadena, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); B01J 31/28 (2006.01); C07C 67/30 (2006.01); C07D 313/00 (2006.01); C07C 67/475 (2006.01); B01J 31/12 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01); B01J 31/122 (2013.01); C07C 67/30 (2013.01); C07C 67/475 (2013.01); C07D 313/00 (2013.01); B01J 31/28 (2013.01); B01J 2231/543 (2013.01); B01J 2531/821 (2013.01); C07B 2200/09 (2013.01); C07C 2101/08 (2013.01); C08F 2500/25 (2013.01);
Abstract
This invention relates generally to olefin metathesis catalyst compounds, to the preparation of such compounds, and the use of such catalysts in the metathesis of olefins and olefin compounds, more particularly, in the use of such catalysts in (E)-selective olefin metathesis reactions. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.