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:
Nov. 26, 2019
Filed:
Feb. 24, 2015
University-industry Foundation, Yonsei University, Seoul, KR;
Seungjoo Haam, Seoul, KR;
Yong-min Huh, Seoul, KR;
Hyun-Ouk Kim, Seoul, KR;
Jihye Choi, Incheon, KR;
Eunji Jang, Seoul, KR;
Byunghoon Kang, Seoul, KR;
Ilkoo Noh, Seoul, KR;
Seungmin Han, Seoul, KR;
Seung Won Song, Seoul, KR;
Hwunjae Lee, Seoul, KR;
Haejin Chun, Seoul, KR;
Abstract
A bioenvironment-sensitive nanoparticle including a polymer having complementary charges, a method of manufacturing the same, and a pharmaceutical use of the bioenvironment-sensitive nanoparticle are disclosed. The bioenvironment-sensitive nanoparticle can be useful in stably and effectively delivering a target material such as a drug even when used at a small quantity since the nanoparticle is stable in extracellular environments. Also, the bioenvironment-sensitive nanoparticle can be useful in selectively diagnosing or treating cancer cells since the nanoparticle is specific to environments of the cancer cells.