Method for making a spiral array ultrasound transducer

Details for Australian Patent Application No. 2004258954 (hide)

Owner Biosense Webster Inc

Inventors Keidar, Yaron

Agent Callinan

Pub. Number AU-A-2004258954

PCT Pub. Number WO2005/009219

Priority 10/623,894 21.07.03 US

Filing date 20 July 2004

Wipo publication date 3 February 2005

International Classifications

H01L 41/00 (2006.01) Piezo-electric elements in general

H01L 41/22 (2006.01) Piezo-electric elements in general - Processes or apparatus specially adapted for the manufacture or treatment of these elements or of parts thereof

H04R 17/00 (2006.01) Piezo-electric transducers

Event Publications

2 February 2006 PCT application entered the National Phase

  PCT publication WO2005/009219 Priority application(s): WO2005/009219

17 December 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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