METHOD AND APPARATUS FOR LOCATING OBJECTS USING PARAMETRIC INVERSION

Details for Australian Patent Application No. 2003218471 (hide)

Owner WITTEN TECHNOLOGIES INC.

Inventors MILLER, Douglas, E.; ORISTAGLIO, Michael, L.; HANSEN, Thorkild

Pub. Number AU-A-2003218471

PCT Number PCT/US03/09815

PCT Pub. Number WO2003/087881

Priority 10/117,093 08.04.02 US

Filing date 2 April 2003

Wipo publication date 27 October 2003

International Classifications

G01V 003/08 Electric or magnetic prospecting or detecting - operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/117,093 08.04.02 US

4 December 2003 Application Open to Public Inspection

  Published as AU-A-2003218471

23 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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