Method for reducing the viscosity of viscous fluids

Details for Australian Patent Application No. 2004284273 (hide)

Owner Proflux Systems LLP

Inventors Crabtree, Michael John; Fletcher, Philip; Crowther, Nicholas John; Eagland, Donald

Agent Fisher Adams Kelly

Pub. Number AU-B-2004284273

PCT Pub. Number WO2005/040669

Priority 0323067.9 02.10.03 GB; 0404051.5 24.02.04 GB

Filing date 27 September 2004

Wipo publication date 6 May 2005

Acceptance publication date 26 August 2010

International Classifications

C09K 8/86 (2006.01) Compositions for drilling of boreholes or wells

C10M 145/04 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen

C10M 145/08 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen

C10M 145/40 (2006.01) Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen

C10M 161/00 (2006.01) Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential

C10M 177/00 (2006.01) Preparation or after-treatment

F17D 1/17 (2006.01) Pipe-line systems

Event Publications

11 May 2006 PCT application entered the National Phase

  PCT publication WO2005/040669 Priority application(s): WO2005/040669

26 August 2010 Application Accepted

  Published as AU-B-2004284273

23 September 2010 Assignment before Grant

  Proflux Systems LLP The application has been assigned to Oilflow Solutions Holdings Limited Assignments before Grant, Section 113

23 December 2010 Standard Patent Sealed

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