Lubricant additives for drilling fluids

Details for Australian Patent Application No. 2008300598 (hide)

Owner Emery Oleochemicals GmbH

Inventors Maker, Diana; Muller, Heinz

Agent EKM patent

Pub. Number AU-A-2008300598

PCT Pub. Number WO2009/037211

Priority 07018087.2 14.09.07 EP

Filing date 12 September 2008

Wipo publication date 26 March 2009

International Classifications

C09K 8/32 (2006.01) Compositions for drilling of boreholes or wells

C09K 8/36 (2006.01) Compositions for drilling of boreholes or wells

Event Publications

8 April 2010 PCT application entered the National Phase

  PCT publication WO2009/037211 Priority application(s): WO2009/037211

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