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:
Oct. 28, 2014
Filed:
Feb. 17, 2012
Lionel Saudan, Geneva, CH;
Michel Alfred Joseph Saudan, Geneva, CH;
Sylvia Joyeuse Adélaïde Ada Saudan, Geneva, CH;
Christophe Saudan, Geneva, CH;
Lionel Saudan, Geneva, CH;
Firmenich SA, Geneva, CH;
Abstract
The present invention relates to the field of catalytic hydrogenation and, more particularly, to a process for the reduction by hydrogenation, using molecular H, of a C-Cconjugated dienal into the corresponding deconjugated enal, characterized in that said process is carried out in the presence of a catalytic system comprising at least a base and at least one complex in the form of a rhodium complex comprising a C-Cbidentate diphosphine ligand (L2) coordinating the rhodium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile