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:
Nov. 28, 2017
Filed:
Aug. 15, 2012
Applicants:
Julia Maria Jeschko, Gilgenberg, AT;
Douglas Stephan, Toronto, CA;
Clinton Lund, London, CA;
Michael Sgro, Toronto, CA;
Christopher Ong, Orange, TX (US);
Renan Cariou, Hull, GB;
Inventors:
Julia Maria Jeschko, Gilgenberg, AT;
Douglas Stephan, Toronto, CA;
Clinton Lund, London, CA;
Michael Sgro, Toronto, CA;
Christopher Ong, Orange, TX (US);
Renan Cariou, Hull, GB;
Assignees:
ARLANXEO DEUTSCHLAND GMBH, DORMAGEN, DE;
The Governing Council of University of Toronto, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); B01J 31/22 (2006.01); C07C 29/17 (2006.01); C07C 67/303 (2006.01); C07D 233/06 (2006.01); C07C 209/70 (2006.01); C07F 17/02 (2006.01); C07C 315/04 (2006.01); C07C 319/20 (2006.01); C07C 45/62 (2006.01); C07C 5/03 (2006.01); C07C 231/12 (2006.01); C07C 253/30 (2006.01); C07D 213/127 (2006.01); C07C 5/09 (2006.01); C07C 5/05 (2006.01); B01J 31/24 (2006.01);
U.S. Cl.
CPC ...
C07F 15/0046 (2013.01); B01J 31/2226 (2013.01); B01J 31/2273 (2013.01); B01J 31/2404 (2013.01); C07C 5/03 (2013.01); C07C 5/05 (2013.01); C07C 5/09 (2013.01); C07C 29/175 (2013.01); C07C 45/62 (2013.01); C07C 67/303 (2013.01); C07C 209/70 (2013.01); C07C 231/12 (2013.01); C07C 253/30 (2013.01); C07C 315/04 (2013.01); C07C 319/20 (2013.01); C07D 213/127 (2013.01); C07D 233/06 (2013.01); C07F 17/02 (2013.01); B01J 2231/645 (2013.01); B01J 2531/821 (2013.01); B01J 2540/10 (2013.01); C07B 2200/07 (2013.01); C07C 2531/22 (2013.01); C07C 2531/24 (2013.01); C07C 2601/14 (2017.05);
Abstract
The present invention provides novel Ruthenium-based transition metal complex catalysts comprising specific ligands, their preparation and their use in hydrogenation processes. Such complex catalysts are inexpensive, thermally robust, and olefin selective.