Patents by Inventor Marc Delpech

Marc Delpech 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).

  • Material absorbing electromagnetic waves
    Patent number: 8803107
    Abstract: The invention relates to a material that absorbs electromagnetic waves, characterized in that it includes at least one textile layer printed using at least one conductive ink in accordance with at least one pattern including printed areas and non-printed areas in an arrangement suitable for a corresponding range of absorption frequencies.
    Type: Grant
    Filed: November 3, 2011
    Date of Patent: August 12, 2014
    Inventors: Marc Delpech, Christian Lhomme
  • MATERIAL ABSORBING ELECTROMAGNETIC WAVES
    Publication number: 20130214181
    Abstract: The invention relates to a material that absorbs electromagnetic waves, characterised in that it includes at least one textile layer printed using at least one conductive ink in accordance with at least one pattern including printed areas and non-printed areas in an arrangement suitable for a corresponding range of absorption frequencies.
    Type: Application
    Filed: November 3, 2011
    Publication date: August 22, 2013
    Inventors: Marc Delpech, Christian Lhomme