Patents by Inventor Hee Eon Park

Hee Eon Park 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).

  • CYCLIC OLEFIN COPOLYMER COMPOSITIONS FOR FOAM APPLICATIONS
    Publication number: 20200354537
    Abstract: The present application provides a foam including a cyclic olefin copolymer containing cyclic olefin monomer units in an amount from about 0.5 mol. % to about 50 mol. % based on the total amount of monomers in the polymer, and methods of making such a foam.
    Type: Application
    Filed: May 10, 2019
    Publication date: November 12, 2020
    Inventors: Carlos Lopez-Barron, Yong Yang, Patrick C. Lee, Hee Eon Park, Sandra Diez