Patents by Inventor Pierre Imperinetti

Pierre Imperinetti 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).

  • Use of spinel ferrites as sensitive material for bolometric infrared detector devices
    Publication number: 20070120059
    Abstract: The present invention relates to the use as a sensitive material in a thin layer for bolometric detection of infrared radiation, of a material having a spinel ferrite structure of chemical composition, ignoring doping agents if any are present, satisfying empirical formula I: Fe3?(x+y)MxAyO4+???(I) The invention also provides a bolometric device for detecting infrared radiation or for infrared imaging, and including at least one sensor provided with a sensitive element in the form of a thin layer as defined above.
    Type: Application
    Filed: December 15, 2004
    Publication date: May 31, 2007
    Applicants: UNIVERSITE PAUL SABATIER (TOULOUSE 111), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, COMMISSARIAT A L'ENERGIE ATOMIQUE
    Inventors: Philippe Tailhades, Lionel Presmanes, Corinne Bonningue, Jean-Louis Ouvrier-Buffet, Astrid Astier, Stephanie Capdeville, Claire Vialle, Pierre Imperinetti