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. 11, 2018
Filed:
Jul. 11, 2014
Applicant:
Ximo Ag, Horw/Lucerne, CH;
Inventors:
Georg Emil Frater, Horw/Lucerne, CH;
Jeno Varga, Horw/Lucerne, CH;
Christophe Coperet, Zurich, CH;
Emmanuel Robe, Horw/Lucerne, CH;
Victor Mougel, Zurich, CH;
Assignee:
XIMO AG, Horw/Lucerne, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 67/293 (2006.01); B01J 23/28 (2006.01); B01J 23/30 (2006.01); C07F 11/00 (2006.01); C07C 6/04 (2006.01); B01J 37/02 (2006.01); C11C 3/00 (2006.01); C11C 3/14 (2006.01); B01J 31/18 (2006.01);
U.S. Cl.
CPC ...
C07C 67/293 (2013.01); B01J 23/28 (2013.01); B01J 23/30 (2013.01); B01J 31/1805 (2013.01); B01J 37/0209 (2013.01); C07C 6/04 (2013.01); C07F 11/00 (2013.01); C11C 3/00 (2013.01); C11C 3/14 (2013.01); B01J 2231/543 (2013.01); B01J 2531/64 (2013.01); B01J 2531/66 (2013.01); C07C 2531/22 (2013.01); C07C 2531/34 (2013.01);
Abstract
Method of forming an olefin from a first olefin and a second olefin in a metathesis reaction, comprising step (i): (i) reacting the first olefin with the second olefin in the presence of a silica supported Mo- or W-alkylidene catalyst, wherein the first olefin and the second olefin are different from one another.