Method for customizing seismic explosives

Details for Australian Patent Application No. 2002249800 (hide)

International Classifications

Event Publications

20 February 2003 Application Open to Public Inspection

Published as AU-B-2002249800

27 November 2003 Assignment before Grant

WesternGeco, L.L.C. The application has been assigned to WesternGeco Seismic Holdings Ltd.

15 June 2006 Application Accepted

Published as AU-B-2002249800

12 October 2006 Standard Patent Sealed

20 May 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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