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:
Jun. 24, 2014
Filed:
Aug. 25, 2011
Applicants:
Won Jong Kim, Pohang-si, KR;
DO Won Hwang, Incheon, KR;
Dong Soo Lee, Seoul, KR;
SE Jin Son, Pohang-si, KR;
Inventors:
Won Jong Kim, Pohang-si, KR;
Do Won Hwang, Incheon, KR;
Dong Soo Lee, Seoul, KR;
Se Jin Son, Pohang-si, KR;
Assignee:
Postech Academy-Industry Foundation, Pohang-Si, Kyungsangbuk-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/00 (2006.01); A61K 47/34 (2006.01);
U.S. Cl.
CPC ...
A61K 47/34 (2013.01);
Abstract
The present invention provides a polynucleotide delivery system including a cationic polymer to which a rabies virus glycoprotein (RVG) peptide is bound, wherein the cationic polymer includes a biodegradable bond, and a method of delivering polynucleotides to a target cell by using the delivery system.