Piezoelectric micro-transducers, methods of use and manufacturing methods for same

Details for Australian Patent Application No. 2006200696 (hide)

Owner Washington State University Research Foundation

Inventors Bahr, David F; Richards, Robert F; Richards, Cecilia D

Agent Griffith Hack

Pub. Number AU-A-2006200696

Parent 2001297790

Filing date 20 February 2006

Wipo publication date 9 March 2006

International Classifications

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

F02G 1/043 (2006.01) Hot gas positive-displacement engine plants

F25B 30/00 (2006.01) Heat pumps

H01L 41/08 (2006.01) Piezo-electric elements in general - Piezo-electric or electrostrictive elements

Event Publications

9 March 2006 Application Open to Public Inspection

  Published as AU-A-2006200696

9 March 2006 Complete Application Filed

22 May 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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