Patents by Inventor Jean-Patrick Lambert

Jean-Patrick Lambert 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).

  • Thermofusible autoadhesive shapes and process for their production
    Patent number: 5112552
    Abstract: A thermofusible autoadhesive shape having nonadherent exterior surfaces consisting essentially of a thermofusible autoadhesive interior and an adherent exterior sheath of a compatible nonautoadhesive thermofusible material covering the entire outer surface of said thermofusible autoadhesive interior and the process of making such shape.
    Type: Grant
    Filed: November 13, 1990
    Date of Patent: May 12, 1992
    Assignee: Ceca S.A.
    Inventors: Claude Wittmann, Jean-Patrick Lambert