Acoustic emitters for use in marine seismic surveying

Details for Australian Patent Application No. 2001250578 (hide)

Owner WesternGeco AS

Inventors Borgen, Lars; Rustad, Rolf; Austad, Peter, Kongsli

Agent Griffith Hack

Pub. Number AU-B-2001250578

PCT Pub. Number WO01/84186

Priority 0010636 04.05.00 GB

Filing date 1 May 2001

Wipo publication date 12 November 2001

Acceptance publication date 16 December 2004

International Classifications

G01V 001/38 Seismology - specially adapted for water-covered areas

G01V 001/00 Seismology

Event Publications

9 January 2003 Change of Name(s) of Applicant(s), Section 104

  GECO AS The name of the applicant has been changed to WesternGeco AS 2002

16 December 2004 Application Accepted

  Published as AU-B-2001250578

14 April 2005 Standard Patent Sealed

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