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:
Feb. 10, 2004
Filed:
Jan. 19, 2001
Applicant:
Inventors:
Denis Barritault, F-75001 Paris, FR;
Jean-Pierre Caruelle, F-94100 Saint-Maur-des-Fossés, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/100 ; A61K 3/1375 ;
U.S. Cl.
CPC ...
A61K 3/100 ; A61K 3/1375 ;
Abstract
A biocompatible polymer constituted by a sequence of identical or different components of the general formula (I): A X Y , in which A represents a monomer, X represents a carboxyl group fixed on a monomer A, Y represents a sulfate or sulfonate group fixed on a monomer A; a represents the number of monomers A, x represents the substitution rate of the set of monomers A by the groups X, y represents the substitution rate of the set of monomers A by the groups Y. The invention also pertains to the pharmaceutical or diagnostic compositions containing at least one polymer of general formula (I).