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:
Apr. 10, 2018
Filed:
Jul. 11, 2014
Applicants:
Bluestar Silicones France Sas, Lyons, FR;
Centre National DE LA Recherche Scientifique—cnrs-, Paris, FR;
Inventors:
Antoine Baceiredo, Toulouse, FR;
Tsuyoshi Kato, Toulouse, FR;
Ricardo Rodriguez, Tauste, ES;
Amparo Prades, Castellón, ES;
Sébastien Marrot, Lyons, FR;
Laurent Saint-Jalmes, Vourles, FR;
Assignees:
BLUESTAR SILICONES FRANCE SAS, Lyons, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 15/00 (2006.01); C07F 7/08 (2006.01); B01J 31/16 (2006.01); B01J 31/22 (2006.01); C08G 77/08 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0879 (2013.01); B01J 31/1608 (2013.01); B01J 31/22 (2013.01); B01J 31/2265 (2013.01); B01J 31/2291 (2013.01); C07F 15/0086 (2013.01); C08G 77/08 (2013.01); B01J 2231/323 (2013.01); B01J 2531/828 (2013.01);
Abstract
A metal complex including at least one metal atom chosen from the metals of Groups 8, 9 and 10 of the Periodic Table of the Elements and one or more ligands, wherein at least one ligand includes a cyclic silylene structure and a Lewis base which donates an electron pair to the silicon atom of the cyclic silylene structure.