Patents by Inventor Shen Khoon LIM

Shen Khoon LIM 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).

  • Light-activated preparation of hydrogels
    Patent number: 10995186
    Abstract: A method for preparing a hydrogel comprising mixing a solution of a polymer with a photoinitiator, where the polymer comprises multiple subunits each having a non-aromatic unsaturated functional group, and irradiating the mixture with visible light to produce the hydrogel.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: May 4, 2021
    Assignee: Otago Innovation Limited
    Inventors: Shen Khoon Lim, Timothy Bryan Francis Woodfield, Gabriella Christina Johanna Lindberg
  • LIGHT-ACTIVATED PREPARATION OF HYDROGELS
    Publication number: 20180355127
    Abstract: A method for preparing a hydrogel comprising mixing a solution of a polymer with a photoinitiator, where the polymer comprises multiple subunits each having a non-aromatic unsaturated functional group, and irradiating the mixture with visible light to produce the hydrogel.
    Type: Application
    Filed: December 2, 2016
    Publication date: December 13, 2018
    Inventors: Shen Khoon LIM, Timothy Bryan Francis WOODFIELD, Gabriella Christina Johanna BROWN