Patents by Inventor Arnaud Gillorin

Arnaud Gillorin 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).

  • Solid material in the divided state, process for the production of such a material, and use of such a material in a photovoltaic cell
    Patent number: 8574538
    Abstract: The invention relates to a solid material with the following formula (A): (Cu+1a-u; Ag+1u; Zn+2b-v-(y/2); Cd+2v; Sn+4c-w-(y/2); 1X+4w; 2X+3y; S?2x)(A), in which the solid material: is in divided state in the form of particles having a mean equivalent diameter of 15 nm to 400 nm; has, according to X-ray diffraction analysis of the solid material, a unique crystalline structure; is suitable for forming a stable dispersion of at least one solid material with formula (A) in a liquid, referred to as dispersion liquid, made up of at least one compound with a value of ?p higher than 8 and a value of ?H higher than 5.
    Type: Grant
    Filed: September 8, 2010
    Date of Patent: November 5, 2013
    Assignees: Universite Paul Sabatier Toulouse III, Centre National de la Recherche Scientifique (C.N.R.S.), Institut National des Sciences Appliquees de Toulouse, Ecole Superieure des Beaux-Arts de la Reunion
    Inventors: Jean-Yves Chane-Ching, Arnaud Gillorin, Xavier Marie, Pascal Dufour, Oana Zaberca
  • SOLID MATERIAL IN THE DIVIDED STATE, PROCESS FOR THE PRODUCTION OF SUCH A MATERIAL, AND USE OF SUCH A MATERIAL IN A PHOTOVOLTAIC CELL
    Publication number: 20120231276
    Abstract: The invention relates to a solid material with the following formula (A) : (Cu+1a-u; Ag+1u; Zn+2b-v-(y/2); Cd+2v; Sn+4c-w-(y/2); 1X+4w; 2X+3y; S?2x)(A), in which the solid material: is in divided state in the form of particles having a mean equivalent diameter of 15 nm to 400 nm; has, according to X-ray diffraction analysis of the solid material, a unique crystalline structure; is suitable for forming a stable dispersion of at least one solid material with formula (A) in a liquid, referred to as dispersion liquid, made up of at least one compound with a value of ?p higher than 8 and a value of ?H higher than 5.
    Type: Application
    Filed: September 8, 2010
    Publication date: September 13, 2012
    Applicants: ECOLE SUPERIEURE DES BEAUX-ARTS DE LA REUNION, UNIVERSITE PAUL SABATIER TOULOUSE III
    Inventors: Jean-Yves Chane-Ching, Arnaud Gillorin, Xavier Marie, Pascal Dufour, Oana Zaberca