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:
Jan. 31, 2017
Filed:
Apr. 25, 2014
Centre National DE LA Recherche Scientifique, Paris, FR;
Ecole Nationale Superieure DE Chimie DE Rennes, Rennes, FR;
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Helene Olivier-Bourbigou, Saint Genis-Laval, FR;
Francois Hugues, Vernaison, FR;
Severine Forget, Bourgoin-Jallieu, FR;
Mathieu Rouen, La Bouexiere, FR;
Marc Mauduit, Vitre, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
ECOLE NATIONALE SUPERIEURE DE CHIMIE DE RENNES, Rennes, FR;
Abstract
This invention describes a process for metathesis of olefins from feedstocks obtained from the Fischer-Tropsch process, using as catalyst a ruthenium alkylidene complex comprising a saturated or unsaturated, dissymmetrical N-heterocyclic carbene (NHC) ligand.