Patents by Inventor Ke Ran Chen

Ke Ran Chen 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).

  • Films and methods of making the same
    Patent number: 11180646
    Abstract: Disclosed are films, and methods of making such films, the films comprising a first polyethylene and a hydrocarbon resin, which can provide improved friction performance. The hydrocarbon resin may be incorporated in neat form or as a blend, for instance with a second polyethylene that may be the same as or different from the first polyethylene.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: November 23, 2021
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Ke Ran Chen, Yichen Hu, Xin Hao Cai
  • Films And Methods Of Making The Same
    Publication number: 20210054179
    Abstract: Disclosed are films, and methods of making such films, the films comprising a first polyethylene and a hydrocarbon resin, which can provide improved friction performance. The hydrocarbon resin may be incorporated in neat form or as a blend, for instance with a second polyethylene that may be the same as or different from the first polyethylene.
    Type: Application
    Filed: June 17, 2020
    Publication date: February 25, 2021
    Inventors: Ke Ran Chen, Yichen Hu, Xin Hao Cai