Patents by Inventor Hialan Guo

Hialan Guo 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).

  • Urethane acrylic blends
    Patent number: 8455099
    Abstract: There is provided a polymeric film comprising one or more thermoplastic polyurethane and one or more acrylic polymer comprising, as polymerized units, one or more hydrogen-bondable monomer.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: June 4, 2013
    Assignee: Rohm and Haas Company
    Inventors: Sebastien G. Chevalier, Hialan Guo, Jiun-Chen Wu
  • Urethane acrylic blends
    Publication number: 20100058656
    Abstract: There is provided a polymeric film comprising one or more thermoplastic polyurethane and one or more acrylic polymer comprising, as polymerized units, one or more hydrogen-bondable monomer.
    Type: Application
    Filed: September 8, 2009
    Publication date: March 11, 2010
    Inventors: Sebastien G. Chevalier, Hialan Guo, Jiun-Chen Wu