Single tube downhole densitometer

Details for Australian Patent Application No. 2002301428 (hide)

Owner Halliburton Energy Services, Inc.

Inventors Proett, Mark A.; Masino, James; Storm, Bruce H.

Agent Callinan

Pub. Number AU-B-2002301428

Priority 10/055,202 29.10.01 US

Filing date 11 October 2002

Wipo publication date 12 June 2003

Acceptance publication date 9 August 2007

International Classifications

G01N 9/32 (2006.01) Investigating density or specific gravity of materials

Event Publications

12 June 2003 Application Open to Public Inspection

  Published as AU-B-2002301428

9 August 2007 Application Accepted

  Published as AU-B-2002301428

29 November 2007 Amendment Made

  The nature of the amendment is: Add co-inventor Pelletier, Michael 2003

6 December 2007 Standard Patent Sealed

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