Patents by Inventor Isabella Zama

Isabella Zama 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).

  • Process for the preparation of titanium dioxide having nanometric dimensions and controlled shape
    Patent number: 9085467
    Abstract: The present invention relates to a process for the preparation of materials with nanometric dimensions and controlled shape, based on titanium dioxide. The invention also relates to a process for the preparation of titanium dioxide nanorods and nanocubes with anatase phase composition, which are highly suitable for photocatalytic use, in particular for applications involving photovoltaic cells, for example Dye Sensitized Solar Cells (DSSC), photoelectrolysis cells and tandem cells for the conversion of solar energy and the production of hydrogen.
    Type: Grant
    Filed: July 15, 2010
    Date of Patent: July 21, 2015
    Assignee: DAUNIA SOLAR CELL S.R.L.
    Inventors: Isabella Zama, Francesco Matteucci, Christian Martelli, Giuseppe Ciccarella
  • PROCESS FOR THE PREPARATION OF TITANIUM DIOXIDE HAVING NANOMETRIC DIMENSIONS AND CONTROLLED SHAPE
    Publication number: 20120171113
    Abstract: The present invention relates to a process for the preparation of materials with nanometric dimensions and controlled shape, based on titanium dioxide. The invention also relates to a process for the preparation of titanium dioxide nanorods and nanocubes with anatase phase composition, which are highly suitable for photocatalytic use, in particular for applications involving photovoltaic cells, for example Dye Sensitized Solar Cells (DSSC), photoelectrolysis cells and tandem cells for the conversion of solar energy and the production of hydrogen.
    Type: Application
    Filed: July 15, 2010
    Publication date: July 5, 2012
    Applicant: DAUNIA SOLAR CELL S.R.L.
    Inventors: Isabella Zama, Francesco Matteucci, Christian Martelli, Giuseppe Ciccarella