Patents by Inventor Philippe M. Knaub

Philippe M. Knaub 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).

  • Laminate of olefinic unsaturated containing polymers and active hydrogen containing polymers
    Patent number: 6455165
    Abstract: The invention is a laminate structure comprising two or more layers of one or both of a) a polymeric layer containing olefinic unsaturation; and b) a polymeric layer having active hydrogen atoms; wherein, c) an adhesive layer is located between the layers derived from one or more compounds having one or more nitrile oxide moieties; wherein a portion of the nitrile oxide moieties, or derivatives thereof, is reacted with olefinic unsaturation of layer a), the active hydrogen atoms of layer b or both.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: September 24, 2002
    Assignee: The Dow Chemical Company
    Inventors: Philippe M. Knaub, Zenon Z. Lysenko, Debkumar Bhattacharjee, David E. Schiff