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:
Jun. 14, 2016
Filed:
Feb. 28, 2013
Applicant:
Sanofi, Paris, FR;
Inventors:
Didier Bazile, Paris, FR;
Patrick Couvreur, Villebon sur Yvette, FR;
Harivardhan Reddy Lakkireddy, Paris, FR;
Nicolas Mackiewicz, Preverenges, CH;
Julien Nicolas, Igny, FR;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/30 (2006.01); A61K 9/51 (2006.01); A61K 47/48 (2006.01); C07D 249/04 (2006.01); C08G 63/664 (2006.01); C08G 63/685 (2006.01); A61K 31/337 (2006.01); C08G 63/91 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5153 (2013.01); A61K 9/51 (2013.01); A61K 31/337 (2013.01); A61K 47/482 (2013.01); A61K 47/48215 (2013.01); C07D 249/04 (2013.01); C08G 63/664 (2013.01); C08G 63/6852 (2013.01); C08G 63/91 (2013.01); A61K 9/5138 (2013.01);
Abstract
Functional PLA-PEG copolymers, the nanoparticles thereof, their preparation and use for targeted drug delivery and imaging The present invention concerns novel functional PEG-PLA containing copolymers, the nanoparticles containing the same, their process of preparation and their use for site specific targeted drug delivery and imaging.