Patents by Inventor Federico Grisotto

Federico Grisotto 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).

  • Method for etching conductive metal oxide layer using microelectrode
    Patent number: 9109296
    Abstract: A method for etching a selected area of a conductive metal oxide layer deposited on a support is provided. The method comprises removing the area via electrochemical route in the presence of a polarized microelectrode and an electrochemical solution. In addition, an etched layer obtained with the foregoing method is provided.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: August 18, 2015
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Romain Metaye, Federico Grisotto
  • METHOD FOR ETCHING CONDUCTIVE METAL OXIDE LAYER USING MICROELECTRODE
    Publication number: 20130020115
    Abstract: A method for etching a selected area of a conductive metal oxide layer deposited on a support is provided. The method comprises removing the area via electrochemical route in the presence of a polarized microelectrode and an electrochemical solution. In addition, an etched layer obtained with the foregoing method is provided.
    Type: Application
    Filed: March 25, 2011
    Publication date: January 24, 2013
    Applicant: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: Romain Metaye, Federico Grisotto
  • Method for Localised Electro-Grafting on Conducting or Semiconducting Substrates in the Presence of a Microelectrode
    Publication number: 20110200790
    Abstract: The present invention concerns a method for localized grafting of an organic film in a selected area of an electrically conducting or semiconducting substrate, in the presence of a liquid solution containing at least one organic adhesion primer and at least one radically polymerizable monomer, different from the organic adhesion primer, by applying an electric potential to the substrate in the presence of a polarized microelectrode. The present invention also concerns an insulating organic film grafted on a conducting or semiconducting substrate, capable of being prepared using said method.
    Type: Application
    Filed: March 26, 2009
    Publication date: August 18, 2011
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Julienne Charlier, Serge Palacin, Achraf Ghorbal, Federico Grisotto