Method for velocity analysis using waveform inversion in laplace domain for geophysical imaging

Details for Australian Patent Application No. 2008269861 (hide)

Owner Shin, C.

Inventors Shin, Changsoo

Agent Atkinson IP

Pub. Number AU-A-2008269861

PCT Pub. Number WO2009/002001

Priority 11/942,352 19.11.07 US; 60/946,321 26.06.07 US

Filing date 11 February 2008

Wipo publication date 31 December 2008

International Classifications

G01V 3/08 (2006.01) Electric or magnetic prospecting or detecting - operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices

G06F 17/14 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Fourier, Walsh or analogous domain transformations

Event Publications

7 January 2010 PCT application entered the National Phase

  PCT publication WO2009/002001 Priority application(s): WO2009/002001

7 October 2010 Assignment before Grant

  Shin, Changsoo The application has been assigned to SHIN'S GEOPHYSICS Assignments before Grant, Section 113

3 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

17 May 2012 Section 223 Application Allowed

  SHIN'S GEOPHYSICS The time in which to request examination has been extended to 27 Apr 2012. Address for service in Australia - Atkinson IP Suite 228 9 Crofts Avenue Hurstville NSW 2220 2010

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