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. 26, 2016
Filed:
Mar. 09, 2012
Laurence Moine, Saint Cloud, FR;
Alexandre Laurent, Courbevoie, FR;
Michel Wassef, Paris, FR;
Laurent Bedouet, Paris, FR;
Stephanie Louguet, Bordeaux, FR;
Valentin Verret, Gentilly, FR;
Emeline Servais, Janvry, FR;
Laurence Moine, Saint Cloud, FR;
Alexandre Laurent, Courbevoie, FR;
Michel Wassef, Paris, FR;
Laurent Bedouet, Paris, FR;
Stephanie Louguet, Bordeaux, FR;
Valentin Verret, Gentilly, FR;
Emeline Servais, Janvry, FR;
Occlugel, Jouy en Josas, FR;
Centre National De La Recherche Scientifique, Paris, FR;
Assistance Publique-Hopitaux De Paris, Paris, FR;
Universite Paris Diderot-Paris, Paris, FR;
Abstract
The present invention relates to a polymer obtained from the polymerization of: (i) at least one monomer of formula (I) (CH═CR)CO—K (1) wherein: —K represents O—Z or N H—Z, Z representing (CRR)m-CH, (CH—CH—O)m-H, (CH—CH—O)m-CH, (CH)m-NRRwith m representing an integer from 1 to 30; —R, R, R, Rand Rindependently represent H or a C1-C6 alkyl; (ii) at least between 0.1 and 50% mol, advantageously between 1 and 30% mol, more advantageously between 1 and 20 mol % of a cyclic monomer having a exomethylene group of formula (II) wherein: — R6, R7, R8 and R9 represent independently H or a C5-C7 aryl group or R6 and R9 are absent and R7 and R8 form together with the carbon atom on which they are bonded a C5-C7 aryl group; —i and j represent independently an integer chosen between 0 and 2; —X represents either O or X is not present and in this latter case, CR6R7 and CR8R9 are linked via a single bond C—C and (iii) at least one bio-resorbable block copolymer cross-linker.