Patents by Inventor JEFFFREY JOHN MASON

JEFFFREY JOHN MASON 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).

  • MULTILAYER FOAMS
    Publication number: 20020026977
    Abstract: The present invention concerns foamed products having a plurality of coalesced extruded layers or layers of coalesced strands of a foamed thermoplastic composition having a low density.
    Type: Application
    Filed: November 12, 1998
    Publication date: March 7, 2002
    Inventors: JEFFFREY JOHN MASON, CHAU VAN VO, GEORGES ESCHENLAER