ULTRASONIC TOMOGRAPH, SYSTEM AND METHOD FOR ULTRASONIC TOMOGRAPHIC MEASUREMENT USING SAME

Details for Australian Patent Application No. 2002329325 (hide)

Owner UNIVERSITE PARIS 7 - DENIS DIDEROT

Inventors COHEN TENOUDJI, Frederic; DEWAILLY, Vincent; FRANGI, JeanPierre; MOUREY, Jean-Francois

Pub. Number AU-A-2002329325

PCT Number PCT/FR02/02356

PCT Pub. Number WO2003/004978

Priority 01/09045 06.07.01 FR

Filing date 5 July 2002

Wipo publication date 21 January 2003

International Classifications

G01F 001/66 Measuring volume flow - by measuring frequency, phase shift, or propagation time of electromagnetic or other waves, e.g. ultrasonic flowmeters

G01P 005/00 Measuring speed of fluids, e.g. of air stream

G01S 015/58 Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems

Event Publications

30 January 2003 Complete Application Filed

  Priority application(s): 01/09045 06.07.01 FR

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002329325

8 April 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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