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:
Apr. 19, 2022
Filed:
Feb. 21, 2018
Applicant:
Research & Business Foundation Sungkyunkwan University, Suwon-Si, KR;
Inventors:
Assignee:
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 2/08 (2006.01); C08J 7/043 (2020.01); A61K 48/00 (2006.01); C08J 7/06 (2006.01); C09K 11/06 (2006.01); A61N 2/00 (2006.01); C09K 11/02 (2006.01); C08J 3/215 (2006.01); C12N 15/87 (2006.01); C12N 15/88 (2006.01);
U.S. Cl.
CPC ...
C08J 7/043 (2020.01); A61K 48/0041 (2013.01); A61K 48/0083 (2013.01); A61N 2/004 (2013.01); C08J 3/215 (2013.01); C08J 7/06 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); C12N 15/87 (2013.01); C12N 15/88 (2013.01); C08J 2367/04 (2013.01); C09K 2211/1018 (2013.01);
Abstract
The present disclosure relates to a polymer-iron oxide composite nanoparticle, a polymer-iron oxide composite nanoparticle including a silica coating layer coated on the surface of the polymer-iron oxide composite nanoparticle, a DNA-containing polymer-iron oxide composite nanostructure including DNA attached on the silica coating layer, a method of preparing the same and a method of controlling expression of a gene.