Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
Details for Australian Patent Application No. 2007341139 (hide)
International Classifications
Event Publications
28 May 2009 PCT application entered the National Phase
PCT publication WO2008/081158 Priority application(s): WO2008/081158
1 September 2011 Application Accepted
Published as AU-B-2007341139
12 January 2012 Standard Patent Sealed
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