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:
Jan. 04, 2022

Filed:

Nov. 23, 2017
Applicants:

Universiteit Gent, Ghent, BE;

Universidad Complutense DE Madrid, Madrid, ES;

Inventors:

Koen Raemdonck, Ghent, BE;

Stefaan De Smedt, Mariakerke, BE;

Jésus Pérez-Gil, Madrid, ES;

Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/17 (2006.01); A61P 11/00 (2006.01); A61K 9/51 (2006.01);
U.S. Cl.
CPC ...
A61K 38/395 (2013.01); A61K 9/5138 (2013.01); A61K 9/5161 (2013.01); A61P 11/00 (2018.01);
Abstract

The present invention in particular relates to the field of micro- and nanoparticles, more in particular to coated nanoparticles. The coatings of the present invention in particular comprise surfactant protein B (SP-B) and one or more lipids. The invention further relates to such coated particles and compositions comprising them for use as a medicament, in particular for use in the treatment of various disorders. Furthermore, the invention provides the use of the compositions of the current invention for delivering one or more agents, such as small interfacing RNA (siRNA) molecules, to the target tissue or cells.


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