SERVO VALVE EROSION INHIBITED AIRCRAFT HYDRAULIC FLUIDS

Details for Australian Patent Application No. 2002257160 (hide)

Owner EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventors POIRIER, Marc-Andre

Pub. Number AU-A-2002257160

PCT Pub. Number WO2002/086034

Priority 10/077,606 15.02.02 US; 60/285,109 20.04.01 US

Filing date 16 April 2002

Wipo publication date 5 November 2002

International Classifications

C10M 105/74 Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 135/10 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing sulfur, selenium or tellurium

C09K 005/00 Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002257160

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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