Patents by Inventor Michel Le Feron De Longcamp

Michel Le Feron De Longcamp 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).

  • Frontage element with decorative facing
    Patent number: 6339906
    Abstract: A frontage element including a support and a panel, the panel including at least two fixing parts fixed to the support and a generally plane wall extending between the two fixing parts. At least one of the fixing parts is set back from the plane of the wall and is deformable so that the wall is free to move parallel to itself relative to the support if the temperature of the panel is modified.
    Type: Grant
    Filed: June 10, 1999
    Date of Patent: January 22, 2002
    Assignee: Elf Atochem S.A.
    Inventors: Marc Ginet, Michel Le Feron De Longcamp
  • Building front comprising elements with reduced weight
    Patent number: 6253508
    Abstract: A building frontage including first frontage elements fixed to the building each including a cellular core and second frontage elements. The first and second frontage elements are arranged in substantially the same plane. The second frontage elements are fixed only to the first frontage elements.
    Type: Grant
    Filed: June 18, 1999
    Date of Patent: July 3, 2001
    Assignee: Elf Atochem S.A.
    Inventors: Marc Ginet, Michel Le Feron De Longcamp