Marine seismic surveying

Details for Australian Patent Application No. 2001252396 (hide)

Owner WesternGeco Seismic Holdings Limited

Inventors Voldsbekk, Rune; Martin, James; Christie, Phillip A. F.; Goujon, Nicolas; Naes, Johan Fredrik

Agent Griffith Hack

Pub. Number AU-B-2001252396

PCT Pub. Number WO01/84184

Priority 0010556 03.05.00 GB

Filing date 2 May 2001

Wipo publication date 12 November 2001

Acceptance publication date 2 March 2006

International Classifications

G01V 1/00 (2006.01) Seismology

Event Publications

8 May 2003 Change of Name(s) of Applicant(s), Section 104

  Geco AS The name of the applicant has been changed to WesternGeco AS

1 December 2005 Assignment before Grant

  WesternGeco AS The application has been assigned to WesternGeco Seismic Holdings Limited

2 March 2006 Application Accepted

  Published as AU-B-2001252396

29 June 2006 Standard Patent Sealed

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