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:
Aug. 10, 2010
Filed:
Jul. 07, 2008
Applicants:
Xuanhua Chen, Mississauga, CA;
Wenli Jia, Mississauga, CA;
Kamaluddin Abdur-rashid, Mississauga, CA;
Rongwei Guo, Mississauga, CA;
Inventors:
Xuanhua Chen, Mississauga, CA;
Wenli Jia, Mississauga, CA;
Kamaluddin Abdur-Rashid, Mississauga, CA;
Rongwei Guo, Mississauga, CA;
Assignee:
Kanata Chemical Technologies Inc., Toronto, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
C07C 29/141 (2006.01); C07C 29/145 (2006.01); C07C 35/06 (2006.01); C07C 35/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure relates to a process for the hydrogenation of compounds comprising one or more carbon-oxygen (C═O) double bonds, to provide the corresponding alcohol, comprising contacting the compound with hydrogen gas at and a catalyst comprising a ruthenium-aryl-aminophosphine complex.