Active steering systems and methods for marine seismic sources

Details for Australian Patent Application No. 2007201234 (hide)

Owner WesternGeco Seismic Holdings Limited

Inventors Howlid, Martin N; Welker, Kenenth E; Storteig, Esklid; Toennessen, Rune

Agent Griffith Hack

Pub. Number AU-B-2007201234

Priority 11/385,440 21.03.06 US

Filing date 21 March 2007

Wipo publication date 11 October 2007

Acceptance publication date 20 November 2008

International Classifications

G01V 1/38 (2006.01) Seismology - specially adapted for water-covered areas

B63G 8/42 (2006.01) Underwater vessels, e.g. submarines

G05D 3/00 (2006.01) Control of position or direction

Event Publications

5 April 2007 Complete Application Filed

  Priority application(s): 11/385,440 21.03.06 US

11 October 2007 Application Open to Public Inspection

  Published as AU-B-2007201234

20 November 2008 Application Accepted

  Published as AU-B-2007201234

19 March 2009 Standard Patent Sealed

21 May 2009 Corrigenda

  Applications Accepted - Name Index Under the name WesternGeco Seismic Holdings Limited, Application No. 2007201234, under INID(72) correct the co-inventor to Storteig, Eskild

9 July 2009 Amendment Made

  The nature of the amendment is: Amend the name of the inventor from Welker, Kenenth E. to Welker, Kenneth E.

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