Patents by Inventor Peter John Evans

Peter John Evans 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).

  • Solar cell and method for preparation thereof
    Patent number: 8440908
    Abstract: The present invention relates to a dye sensitized solar cell comprising a semiconductor formed of a particulate metal oxide, a dye adsorbed onto the semiconductor wherein the semiconductor interface with the dye is formed by atomic layer deposition (ALD) of a semiconductor material onto the particulate metal oxide.
    Type: Grant
    Filed: July 22, 2008
    Date of Patent: May 14, 2013
    Assignee: Polymers CRC Ltd.
    Inventors: Gerardo Triani, Jonathan Andrew Campbell, Graeme Moad, Gavin Errol Collis, Peter John Evans, Robert Paul Burford, Attila Janos Mozer
  • SOLAR CELL AND METHOD FOR PREPARATION THEREOF
    Publication number: 20100200051
    Abstract: The present invention relates to a dye sensitized solar cell comprising a semiconductor formed of a particulate metal oxide, a dye adsorbed onto the semiconductor wherein the semiconductor interface with the dye is formed by atomic layer deposition (ALD) of a semiconductor material onto the particulate metal oxide.
    Type: Application
    Filed: July 22, 2008
    Publication date: August 12, 2010
    Applicant: POLYMERS CRC LTD.
    Inventors: Gerardo Triani, Jonathan Andrew Campbell, Graeme Moad, Gavin Errol Collis, Peter John Evans, Robert Paul Burford, Attila Janos Mozer
  • Preservation of Cells
    Publication number: 20090042289
    Abstract: The present invention relates to methods for preserving cells, in particular primary cells such as hepatocytes. In particular, the present invention relates to preserving cells within a gel comprising a hydrolysed gelatin and culturing the cells at a temperature between 0 and 15° C.
    Type: Application
    Filed: September 5, 2008
    Publication date: February 12, 2009
    Applicants: University of Wales, Cardiff, ABCELLUTE Limited
    Inventors: Benjamin J. N. Griffiths, Peter John Evans
  • Preservation of cells
    Publication number: 20040053207
    Abstract: The present invention relates to methods for preserving cells, in particular primary cells such as hepatocytes. In particular, the present invention relates to preserving cells within a gel comprising a hydrolysed gelatin and culturing the cells at a temperature between 0 and 15° C.
    Type: Application
    Filed: October 14, 2003
    Publication date: March 18, 2004
    Inventors: Benjamin J. N. Griffiths, Peter John Evans
  • Raster display apparatus
    Patent number: 4016554
    Abstract: In a raster display device, such as a cathode-ray tube, in which the display is computed on-the-fly, such as in the raster vector generator type, when the computation of a line, or group of lines, exceeds a given period, the raster scan is halted until the computation is complete. The line at which the scan is halted is retraced at reduced brightness, and without modulation by video information overflow, is detected by coincidence of a computation signal and line sync.
    Type: Grant
    Filed: January 8, 1976
    Date of Patent: April 5, 1977
    Assignee: International Business Machines Corporation
    Inventors: Peter John Evans, Clive Williams