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:
Feb. 24, 2015

Filed:

Nov. 27, 2008
Applicants:

Patrick Couvreur, Villebon sur Yvette, FR;

Harivardhan Reddy Lakkireddy, Malakoff, FR;

Franco Dosio, Turin, IT;

Barbara Stella, Turin, IT;

Luigi Cattel, Pecetto, IT;

Inventors:

Patrick Couvreur, Villebon sur Yvette, FR;

Harivardhan Reddy Lakkireddy, Malakoff, FR;

Franco Dosio, Turin, IT;

Barbara Stella, Turin, IT;

Luigi Cattel, Pecetto, IT;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 279/12 (2006.01); A61K 47/48 (2006.01);
U.S. Cl.
CPC ...
A61K 47/48023 (2013.01); A61K 47/48884 (2013.01);
Abstract

The invention relates to a water-dispersible derivative of a therapeutic agent having a low water solubility that comprises at least one molecule of said agent covalently bonded to at least one molecule of a hydrocarbon derivative having a squalenic structure or the like. The invention further relates to corresponding nanoparticles.


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