Patents by Inventor Frederic Wypelier

Frederic Wypelier 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).

  • Surface protection film
    Publication number: 20070077421
    Abstract: A self adhesive extruded multilayer surface protection film comprises a base layer and an adhesive layer consisting essentially of at least one copolymer of ethylene with one or more ?-olefins having 4 to 10 carbon atoms, with a density of 0.86 g/cm3 to 0.90 g/cm3, whereby at least one of them has a peak melting temperature of ?50° C.
    Type: Application
    Filed: September 21, 2006
    Publication date: April 5, 2007
    Inventors: Achim Grefenstein, Frederic Wypelier, Jean-Louis Lemaire