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:
Oct. 18, 2022
Filed:
Sep. 21, 2018
Applicant:
Industry-university Cooperation Foundation Hanyang University, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 48/00 (2006.01); A61P 3/10 (2006.01); A61K 47/61 (2017.01); A61K 47/60 (2017.01);
U.S. Cl.
CPC ...
A61K 48/0075 (2013.01); A61K 47/60 (2017.08); A61K 47/61 (2017.08); A61K 48/0041 (2013.01); A61P 3/10 (2018.01);
Abstract
The present invention relates to a gene delivery complex comprising: a biocompatible polymer backbone; and pegylated lactoferrin connected to the biocompatible polymer backbone by means of a covalent bond. The gene delivery complex is orally administered into an individual, can be absorbed in vivo by means of a lactoferrin receptor, and enables the in vivo delivery of a target gene and the expression thereof.