Viscous oleaginous fluids and methods of drilling and servicing wells therewith
Details for Australian Patent Application No. 2003234698 (hide)
International Classifications
Event Publications
28 August 2003 Complete Application Filed
Priority application(s): 60/372,954 16.04.02 US
11 December 2003 Application Open to Public Inspection
Published as AU-B-2003234698
18 September 2008 Application Accepted
Published as AU-B-2003234698
22 January 2009 Standard Patent Sealed
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