Patents by Inventor Victor Hesheng Xu

Victor Hesheng Xu 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).

  • Method to make fluorescent nanodots for fast bacteria staining and broad spectrum antimicrobial applications
    Patent number: 11248088
    Abstract: The present invention relates to a hybrid nanodot made by a process comprising a step of reacting a mixture of an amino acid and a polymer selected from polycationic polymers or any copolymers or derivatives of these polymers under hydrothermal reaction conditions. The present invention also relates to a process for synthesizing said hybrid nanodots.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: February 15, 2022
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Xin Ting Zheng, Yen Nee Tan, Victor Hesheng Xu
  • Method To Make Fluorescent Nanodots For Fast Bacteria Staining And Broad Spectrum Antimicrobial Applications
    Publication number: 20190161579
    Abstract: The present invention relates to a hybrid nanodot made by a process comprising a step of reacting a mixture of an amino acid and a polymer selected from polycationic polymers or any copolymers or derivatives of these polymers under hydrothermal reaction conditions. The present invention also relates to a process for synthesizing said hybrid nanodots.
    Type: Application
    Filed: October 19, 2018
    Publication date: May 30, 2019
    Inventors: Xin Ting Zheng, Yen Nee Tan, Victor Hesheng Xu