Systems and methods for determining the location of a pig in a pipeline

Details for Australian Patent Application No. 2005305672 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Abney, Laurence J.

Agent Callinan

Pub. Number AU-B-2005305672

PCT Pub. Number WO2006/054054

Priority 10/993,853 19.11.04 US

Filing date 14 November 2005

Wipo publication date 26 May 2006

Acceptance publication date 4 March 2010

International Classifications

F16L 55/48 (2006.01) Devices or appurtenances for use in, or in connection with, pipes or pipe systems

Event Publications

14 June 2007 PCT application entered the National Phase

  PCT publication WO2006/054054 Priority application(s): WO2006/054054

4 March 2010 Application Accepted

  Published as AU-B-2005305672

1 July 2010 Standard Patent Sealed

9 June 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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