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.

Date of Patent:
Aug. 02, 2016

Filed:

Oct. 30, 2009
Applicants:

Sébastien Lecommandoux, Canejan, FR;

Jean-françois Le Meins, Merignac, FR;

Christophe Schatz, Ayguemorte les Graves, FR;

Kamal Kumar Upadhyay, Mandideep, IN;

Inventors:

Sébastien Lecommandoux, Canejan, FR;

Jean-François Le Meins, Merignac, FR;

Christophe Schatz, Ayguemorte les Graves, FR;

Kamal Kumar Upadhyay, Mandideep, IN;

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 8/18 (2006.01); A61K 47/36 (2006.01); A61K 47/42 (2006.01); A61K 9/00 (2006.01); C08B 37/00 (2006.01); A61K 8/02 (2006.01); A61K 9/107 (2006.01); A61K 9/127 (2006.01); C08B 37/02 (2006.01); C08B 37/08 (2006.01); C08G 81/00 (2006.01);
U.S. Cl.
CPC ...
C08B 37/00 (2013.01); A61K 8/0291 (2013.01); A61K 9/0019 (2013.01); A61K 9/1075 (2013.01); A61K 9/1273 (2013.01); C08B 37/0021 (2013.01); C08B 37/0072 (2013.01); C08G 81/00 (2013.01);
Abstract

The invention relates to a new type of polysaccharide-block-polypeptide diblock copolymer which is bioresorbable or biodegradable and biocompatible, to a method for preparing same, to the micellar vesicles constituted of this copolymer, and to the use thereof for encapsulation, transport, vectorization, and targeting of molecules of interest.


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