Patents Assigned to Chungnam National University Collaboration Foundation
  • Glycol chitosan derivative, preparation method thereof and drug delivery system comprising the same
    Patent number: 8445465
    Abstract: The present invention relates to a glycol chitosane derivative, a preparation method thereof and a drug delivery system comprising the same. More specifically, the invention relates to a glycol chitosan derivative, which can form nano-sized self-assembled structures and has both temperature sensitivity and biodegradability so as to be suitable for use as a drug delivery system, as well as a preparation method thereof and a drug delivery system comprising the same.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: May 21, 2013
    Assignee: Chungnam National University Collaboration Foundation
    Inventors: Kang Moo Huh, Zheng Zheng Li