Patents by Inventor Debbie Yuen-Yuen Chiu

Debbie Yuen-Yuen Chiu 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).

  • Modification of unsaturated polyester resins for viscosity control
    Patent number: 5561192
    Abstract: An unsaturated polyester resin and low profile additive containing diketo groups.
    Type: Grant
    Filed: October 14, 1994
    Date of Patent: October 1, 1996
    Assignee: The Ohio State University
    Inventors: L. James Lee, Reiko Saito, Debbie Yuen-Yuen Chiu