Patents by Inventor Song-Gil Lee

Song-Gil Lee has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • ENGINEERING STRUCTURALLY DEFINED NON-SACCHARIDE GLYCOSAMINOGLYCAN MIMETICS VIA A POLYPROLINE SCAFFOLD
    Publication number: 20200291079
    Abstract: A non-saccharide glycosaminoglycan mimetic molecule comprising a polyproline backbone and one or more non-saccharide molecules, wherein the non-saccharide molecules are bound to one or more prolines and/or proline derivatives on the polyproline backbone, is disclosed herein. In a preferred embodiment the non-saccharide molecule is a negatively charged sulfate. The invention also relates to methods of synthesizing said non-saccharide glycosaminoglycan mimetic molecule and the use of the molecules thereof in targeting cell adhesion molecules such as selectin.
    Type: Application
    Filed: November 11, 2016
    Publication date: September 17, 2020
    Inventors: Song-Gil LEE, Teck Chuan LIM, Shuting CAI, Su Seong LEE, Siv Ly KHOU, Kah Chin Jerry TOH, Joo-Eun JEE
  • Tailoring multivalent interactions of biopolymers with a polyproline scaffold
    Patent number: 9879059
    Abstract: A glycopeptide, comprising a polyproline backbone and one or more carbohydrate molecules.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: January 30, 2018
    Assignee: Agency for Science, Technology and Research
    Inventors: Song-Gil Lee, Su Seong Lee, Jaehong Lim, Jian Liang Cheong, Teck Chuan Lim, Shuting Cai
  • TAILORING MULTIVALENT INTERACTIONS OF BIOPOLYMERS WITH A POLYPROLINE SCAFFOLD
    Publication number: 20160075746
    Abstract: A glycopeptide, comprising a polyproline backbone and one or more carbohydrate molecules.
    Type: Application
    Filed: April 28, 2014
    Publication date: March 17, 2016
    Inventors: Song-Gil Lee, Su Seong Lee, Jaehong Lim, Jian Liang Cheong
  • MODIFIED COLLAGEN MOLECULES
    Publication number: 20160075765
    Abstract: This invention relates to modified collagen molecules, in particular, modified collagen-glycosaminoglycan composites. This invention also provides methods for stabilizing collagen molecules and uses of these collagen molecules.
    Type: Application
    Filed: May 9, 2014
    Publication date: March 17, 2016
    Inventors: Song-Gil Lee, Su Seong Lee, Jaehong Lim