Dye-sensitized solar cell

Details for Australian Patent Application No. 2004310584 (hide)

Owner NGK Spark Plug Co., Ltd.

Inventors Okuyama, Yasuo; Gonda, Ichiro

Agent Griffith Hack

Pub. Number AU-B-2004310584

PCT Pub. Number WO2005/053082

Priority 2003-400487 28.11.03 JP

Filing date 4 November 2004

Wipo publication date 9 June 2005

Acceptance publication date 29 November 2007

International Classifications

H01L 31/04 (2006.01) Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation - adapted as conversion devices

H01M 14/00 (2006.01) Electrochemical current or voltage generators not provided for in groups

Event Publications

27 April 2006 PCT application entered the National Phase

  PCT publication WO2005/053082 Priority application(s): WO2005/053082

29 November 2007 Application Accepted

  Published as AU-B-2004310584

3 April 2008 Standard Patent Sealed

21 May 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 13 Dec 2007. Address for service in Australia - Griffith Hack Level 29, Northpoint 100 Miller Street North Sydney NSW 2060 2005

8 October 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 13 Dec 2007 2005

31 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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