OIL COMPOSITION AND METHOD OF DETECTING A MARKER IN AN OIL COMPOSITION

Details for Australian Patent Application No. 2003221504 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors LUNT, Nigel, Edmund; SOUTHBY, Mark, Clift; WETTON, Robert, John; WOOLLASTON, Emma, Jayne

Pub. Number AU-A-2003221504

PCT Number PCT/EP03/02823

PCT Pub. Number WO2003/078551

Priority 02251890.6 15.03.02 EP

Filing date 14 March 2003

Wipo publication date 29 September 2003

International Classifications

C10L 001/00 Liquid carbonaceous fuels

C10M 133/28 Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing nitrogen

G01N 033/28 Investigating or analysing materials by specific methods not covered by groups

G01N 031/00 Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups

C10L 001/22 Liquid carbonaceous fuels

C10M 171/00 Compositions characterised by physical properties

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): 02251890.6 15.03.02 EP

6 November 2003 Application Open to Public Inspection

  Published as AU-A-2003221504

2 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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