Process for the preparation of a lubricant

Details for Australian Patent Application No. 2003300256 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Moureaux, Patrick; Benard, Gerard; van Veen, Johannes Anthonius Robert; Duprey, Eric

Agent Spruson & Ferguson

Pub. Number AU-B-2003300256

PCT Number PCT/EP2003/0509

PCT Pub. Number WO2004/053027

Priority 02293035.8 09.12.02 EP

Filing date 5 December 2003

Wipo publication date 30 June 2004

Acceptance publication date 26 April 2007

International Classifications

C10G 45/62 (2006.01) Hydrotreatment processes

C10G 45/64 (2006.01) Hydrotreatment processes

C10G 65/12 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C10M 171/02 (2006.01) Compositions characterised by physical properties

Event Publications

27 May 2004 Complete Application Filed

  Priority application(s): 02293035.8 09.12.02 EP

5 August 2004 Application Open to Public Inspection

  Published as AU-B-2003300256

26 April 2007 Application Accepted

  Published as AU-B-2003300256

30 August 2007 Standard Patent Sealed

1 July 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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