Patents by Inventor Sebastien G. Chevalier

Sebastien G. Chevalier 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
  • Multilayer film
    Patent number: 8122638
    Abstract: This invention relates to multilayer films and structures such as greenhouses and agricultural tunnels covered in such films.
    Type: Grant
    Filed: December 9, 2008
    Date of Patent: February 28, 2012
    Assignee: Rohm and Haas Company
    Inventors: Sebastien G. Chevalier, Hailan 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
  • Multilayer film
    Publication number: 20090165371
    Abstract: This invention relates to multilayer films and structures such as greenhouses and agricultural tunnels covered in such films.
    Type: Application
    Filed: December 9, 2008
    Publication date: July 2, 2009
    Inventors: Sebastien G. Chevalier, Hailan Guo, Jiun-Chen Wu