Patents by Inventor Frank Vandekerckhove

Frank Vandekerckhove 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).

  • MULTI-LAYER STRUCTURE BASED ON FLUORIDE POLYMER FUNCTIONALISED BY IRRADIATION AND PVC
    Publication number: 20090301595
    Abstract: The invention relates to a multi-layer structure including placed one against the other, at least one layer of fluoride polymer onto which at least one unsaturated monomer has been grafted by irradiation, and at least one layer of PVC. According to a 1st form, the multi-layer structure may include in order placed against one another: possibly a layer of fluoride polymer; a layer of fluoride polymer grafted by irradiation; and layer of PVC. According to a 2nd form, the multi-layer structure includes in order placed against one another: possibly, a layer of fluoride polymer; a layer of fluoride polymer grafted by irradiation; a layer of PVC; a layer of fluoride polymer grafted by irradiation; and possibly a layer of a fluoride polymer. According to a 3rd form, the multi-layer structure includes in order placed against one another: a layer of PVC; a layer of fluoride polymer grafted by irradiation; a layer of PVC.
    Type: Application
    Filed: March 20, 2007
    Publication date: December 10, 2009
    Applicant: Arkema France
    Inventors: Anthony Bonnet, Francois Beaume, Aude Lapprand, Frank Vandekerckhove