Energy transfer machine and method

Details for Australian Patent Application No. 2008265459 (hide)

Owner Cold Power Systems Inc.

Inventors Klassen, James B.; Boehm, David W.

Agent Freehills

Pub. Number AU-A-2008265459

PCT Pub. Number WO2008/154730

Priority 60/944,786 18.06.07 US

Filing date 18 June 2008

Wipo publication date 24 December 2008

International Classifications

F03G 7/00 (2006.01) Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

F03G 7/04 (2006.01) Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for

F24H 7/00 (2006.01) Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release

H01L 41/113 (2006.01) Piezo-electric elements in general - with mechanical input and electrical output

Event Publications

28 January 2010 Assignment before Grant

  Boehm, David; Klassen, James The application has been assigned to Cold Power Systems Inc.

4 February 2010 PCT application entered the National Phase

  PCT publication WO2008/154730 Priority application(s): WO2008/154730

1 December 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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