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:
Jan. 12, 2021
Filed:
Apr. 04, 2017
Applicant:
Universidad Del Pais Vasco-euskal Herriko Unibertsitatea (Upv/ehu), Leioa, ES;
Inventors:
Alejandro Sänchez Barreiro, Santiago de Compostela—la Coruña, ES;
Inés Fernändez Piñeiro, Santiago de Compostela—la Coruña, ES;
Iker Badiola, Leioa, ES;
Joana Märquez, Leioa, ES;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/51 (2006.01); A61K 31/7105 (2006.01); B82B 3/00 (2006.01); A61K 47/18 (2017.01); B82Y 5/00 (2011.01); B82B 1/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/5123 (2013.01); A61K 31/7105 (2013.01); A61K 47/186 (2013.01); B82B 1/00 (2013.01); B82B 3/00 (2013.01); B82Y 5/00 (2013.01);
Abstract
The invention relates to a nanoparticle comprising: (i) between 60 wt.-% and 99 wt.-% sorbitan ester, relative to the total weight of the nanoparticle; (ii) a positively charged substance; and (iii) a miRNA. The invention also relates to the methods for producing same and to the uses thereof, particularly for therapeutic uses, such as cancer treatment.