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:
Nov. 15, 2016
Filed:
Dec. 23, 2010
Applicants:
Richard Charvet, Rillieux la Pape, FR;
Remi Soula, Lyons, FR;
Olivier Soula, Meyzieu, FR;
Inventors:
Assignee:
ADOCIA, Lyons, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 6/00 (2006.01); C08B 37/02 (2006.01); A61K 47/36 (2006.01); C08B 1/00 (2006.01); C08B 37/00 (2006.01); C08B 37/08 (2006.01);
U.S. Cl.
CPC ...
C08B 37/0021 (2013.01); A61K 47/36 (2013.01); C08B 1/00 (2013.01); C08B 37/0006 (2013.01); C08B 37/006 (2013.01); C08B 37/0009 (2013.01); C08B 37/0018 (2013.01); C08B 37/0024 (2013.01); C08B 37/0045 (2013.01); C08B 37/0054 (2013.01); C08B 37/0057 (2013.01); C08B 37/0072 (2013.01); C08B 37/0084 (2013.01);
Abstract
A novel anionic polysaccharides functionalized by at least one hydrophobic acid derivative. These novel anionic polysaccharides including hydrophobic groups have good biocompatibility and their hydrophobicity can be easily adjusted without detrimentally affecting the biocompatibility or the stability. A method of synthesis which makes it possible to produce them and to pharmaceutical compositions including them.