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:
Sep. 27, 2005
Filed:
Oct. 11, 2000
Applicants:
Fanny Barbotin, Cleremont-Ferrand, FR;
Christophe Boisson, Villeurbanne, FR;
Roger Spitz, Lyons, FR;
Inventors:
Fanny Barbotin, Cleremont-Ferrand, FR;
Christophe Boisson, Villeurbanne, FR;
Roger Spitz, Lyons, FR;
Assignee:
Michelin Recherche et Technique S.A., Granges-Paccot, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J031/00 ; B01J037/00 ; C08F004/02 ; C08F004/60 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to a solid supported catalyst usable for the polymerization of conjugated dienes, to a process for the preparation of said catalyst and to a process for the polymerization of conjugated dienes using said catalyst. The solid supported catalyst according to the invention comprises the reaction product of
Barbotin, Fanny. (2005). Solid supported catalyst usable for the polymerization of conjugated dienes, process for the preparation thereof and a process for the polymerization of conjugated dienes using this catalyst (U.S. Patent No. 6949489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6949489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile