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. 22, 2011
Filed:
Dec. 16, 2004
Applicants:
Malam Aboubakar, Lillie, FR;
Andrei Maksimenko, Paris, FR;
Christine Chaumont, Paris, FR;
Valerie Polard, Alfortville, FR;
Inventors:
Malam Aboubakar, Lillie, FR;
Andrei Maksimenko, Paris, FR;
Christine Chaumont, Paris, FR;
Valerie Polard, Alfortville, FR;
Assignee:
Bioalliance Pharma, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/14 (2006.01); A61K 48/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A vectorization and delivery system of therapeutic or diagnostic substances including (i) at least one polymer and (ii) at least one nontoxic positively charged polysaccharide, the nanoparticles having a substantially homogeneous distribution of size.