Apparatus for sampling drill hole cuttings

Details for Australian Patent Application No. 2003228414 (hide)

Owner Harrison R. Cooper Systems, Inc.

Inventors Williams, Scott R

Agent Spruson & Ferguson

Pub. Number AU-B-2003228414

PCT Number PCT/US03/09843

PCT Pub. Number WO2003/083249

Priority 10/112,496 28.03.02 US

Filing date 28 March 2003

Wipo publication date 13 October 2003

Acceptance publication date 4 September 2008

International Classifications

E21B 49/00 (2006.01) Testing the nature of borehole walls

G01N 1/08 (2006.01) Sampling

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 10/112,496 28.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-B-2003228414

4 September 2008 Application Accepted

  Published as AU-B-2003228414

8 January 2009 Standard Patent Sealed

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