Patents by Inventor Chenying Zhao

Chenying Zhao 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).

  • Synthesis of hyperbranched polymethacrylates and polyacrylates by a haloinimer approach
    Patent number: 11981777
    Abstract: A new synthetic pathway for hyperbranched polyacrylates and polymethacrylates including the steps of preparing an inimer and polymerizing the inimer to form hyperbranched polymers or copolymers.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: May 14, 2024
    Assignee: The University of Akron
    Inventors: Coleen Pugh, Chenwei Liu, Cesar Lopez Gonzalez, Chenying Zhao
  • SYNTHESIS OF HYPERBRANCHED POLYMETHACRYLATES AND POLYACRYLATES BY A HALOINIMER APPROACH
    Publication number: 20200055995
    Abstract: A new synthetic pathway for hyperbranched polyacrylates and polymethacrylates including the steps of preparing an inimer and polymerizing the inimer to form hyperbranched polymers or copolymers.
    Type: Application
    Filed: August 20, 2019
    Publication date: February 20, 2020
    Inventors: Coleen Pugh, Chenwei Liu, Cesar Lopez Ganzalez, Chenying Zhao