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. 23, 2007
Filed:
Sep. 16, 2004
Applicants:
Mathias Destarac, Paris, FR;
Dominique Charmot, Los Gatos, CA (US);
Samir Zard, Gif sur Yvette, FR;
Isabelle Gauthier-gillaizeau, Carquefou, FR;
Inventors:
Mathias Destarac, Paris, FR;
Dominique Charmot, Los Gatos, CA (US);
Samir Zard, Gif sur Yvette, FR;
Isabelle Gauthier-Gillaizeau, Carquefou, FR;
Assignee:
Rhodia Chimie, Aubervilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polymer composition and method of preparing same is described wherein an ethylenically unsaturated monomer is contacted with a source of free radicals and a compound of formula (1A), (1B) and (1C) as defined herein. The polymer composition may be a homopolymer or a block copolymer.