Polymeric nanoemulsion as drag reducer for multiphase flow

Details for Australian Patent Application No. 2005224608 (hide)

Owner Baker Hughes Incorporated

Inventors Weghorn, Steven Jeremy; Yang, Jiang

Agent Freehills

Pub. Number AU-A-2005224608

PCT Pub. Number WO2005/090851

Priority 60/554,011 17.03.04 US; 11/068,400 28.02.05 US

Filing date 7 March 2005

Wipo publication date 29 September 2005

International Classifications

C09K 3/00 (2006.01) Materials not provided for elsewhere

C10L 1/14 (2006.01) Liquid carbonaceous fuels

C10L 1/18 (2006.01) Liquid carbonaceous fuels

C10L 1/195 (2006.01) Liquid carbonaceous fuels

C10L 1/196 (2006.01) Liquid carbonaceous fuels

C10L 1/198 (2006.01) Liquid carbonaceous fuels

C10L 1/236 (2006.01) Liquid carbonaceous fuels

C10L 1/32 (2006.01) Liquid carbonaceous fuels - consisting of coal-oil suspensions or aqueous emulsions

C10M 173/00 (2006.01) Aqueous lubricating compositions

F17D 1/00 (2006.01) Pipe-line systems

F17D 1/17 (2006.01) Pipe-line systems

Event Publications

17 August 2006 PCT application entered the National Phase

  PCT publication WO2005/090851 Priority application(s): WO2005/090851

30 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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