Multi-parameter interferometric fiber optic sensor

Details for Australian Patent Application No. 2001215953 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Leblanc, Michel; Dennis, John R.; Skinner, Neal G.

Agent Callinan

Pub. Number AU-B-2001215953

PCT Pub. Number WO02/39068

Filing date 10 November 2000

Wipo publication date 21 May 2002

Acceptance publication date 2 December 2004

International Classifications

G01D 005/353 Mechanical means for transferring the output of a sensing member

G01H 009/00 Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by using radiation-sensitive means, e.g. optical means

Event Publications

2 December 2004 Application Accepted

  Published as AU-B-2001215953

7 April 2005 Standard Patent Sealed

22 February 2007 Assignment Registered

  Halliburton Energy Services, Inc. The patent has been assigned to WELLDYNAMICS, BV

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