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:
Mar. 25, 2008
Filed:
Mar. 02, 2001
Applicants:
Imed Montasser, Villeurbanne, FR;
Hatem Fessi, Lyons, FR;
Stephanie Briancon, Villeurbanne, FR;
Joseph Lieto, Genas, FR;
Inventors:
Imed Montasser, Villeurbanne, FR;
Hatem Fessi, Lyons, FR;
Stephanie Briancon, Villeurbanne, FR;
Joseph Lieto, Genas, FR;
Assignee:
Universite Claude Bernard Lyon I, Villeurbanne Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 9/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a process for the preparation of dispersible colloidal systems in the form of nanocapsules whose wall consists of a polymer obtained by the polycondensation of two monomers, α and β, and whose core consists of a substance B, characterized in that: