Patents by Inventor Dora Demeter

Dora Demeter 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).

  • Organic dye for dye-sensitized solar cell
    Patent number: 10465073
    Abstract: An organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one ?-conjugated unit is described. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).
    Type: Grant
    Filed: November 14, 2014
    Date of Patent: November 5, 2019
    Assignees: ENI S.p.A., CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE)
    Inventors: Paolo Biagini, Riccardo Po', Jean Roncali, Dora Demeter
  • Organic dye for a dye-sensitized solar cell
    Patent number: 9997299
    Abstract: Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one ?-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: June 12, 2018
    Assignees: ENI S.p.A., CNRS (CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE)
    Inventors: Paolo Biagini, Jean Roncali, Dora Demeter, Philippe Leriche
  • Organic dye for a dye-sensitized solar cell
    Patent number: 9257236
    Abstract: Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one ?-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: February 9, 2016
    Assignees: Centre National de la Recherche Scientifique, ENI S.P.A.
    Inventors: Paolo Biagini, Dora Demeter, Philippe Leriche, Andrea Pellegrino, Jean Roncali, Giuliana Schimperna
  • ORGANIC DYE FOR A DYE-SENSITIZED SOLAR CELL
    Publication number: 20150129815
    Abstract: Organic dye for a dye-sensitized solar cell (DSSC) comprising at least one electron-acceptor unit and at least one ?-conjugated unit. Said organic dye is particularly useful in a dye-sensitized photoelectric transformation element which, in its turn, can be used in a dye-sensitized solar cell (DSSC).
    Type: Application
    Filed: April 19, 2013
    Publication date: May 14, 2015
    Inventors: Paolo Biagini, Dora Demeter, Philippe Leriche, Andrea Pellegrino, Jean Roncali, Giuliana Schimperna