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:
May. 09, 2017
Filed:
Dec. 17, 2013
Applicant:
Universidade DE Santiago DE Compostela, Santiago de Compostela, ES;
Inventors:
María José Alonso Fernández, Santiago de Compostela, ES;
Noemi Csaba, Santiago de Compostela, ES;
José Vicente González Aramundiz, Santiago de Compostela, ES;
Assignee:
Universidade de Santiago de Compostela, Santiago de Compostela, ES;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2006.01); G06T 11/60 (2006.01); A61K 9/51 (2006.01); A61K 31/337 (2006.01); A61K 39/145 (2006.01); A61K 39/29 (2006.01); C12N 7/00 (2006.01); A61K 9/19 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5169 (2013.01); A61K 9/5192 (2013.01); A61K 31/337 (2013.01); A61K 39/145 (2013.01); A61K 39/292 (2013.01); C12N 7/00 (2013.01); A61K 9/19 (2013.01); C12N 2730/10134 (2013.01); C12N 2760/16134 (2013.01);
Abstract
The present invention relates to the design and development of nanocapsule systems for the administration of active substances, wherein the nanocapsules of the system have a mean diameter less than 1 μm and are characterized by comprising (a) a protamine shell, (b) an oily core, and one or more surfactants characterized by having a hydrophilic-lipophilic ratio greater than 8, provided that said surfactant is not a phospholipid.