Lubricant composition

Details for Australian Patent Application No. 2002249198 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Daniel, Mervyn Frank; Germaine, Gilbert Robert Bernard; Wedlock, David John

Agent Spruson & Ferguson

Pub. Number AU-B-2002249198

PCT Pub. Number WO2002/064711

Priority 01402181.0 16.08.01 EP; 01400562.3 05.03.01 EP; 01301272.9 13.02.01 EP

Filing date 8 February 2002

Wipo publication date 28 August 2002

Acceptance publication date 12 October 2006

International Classifications

C10M 169/04 (2006.01) Mixtures of base-materials, thickeners and additives

C10G 45/58 (2006.01) Hydrotreatment processes - to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point

Event Publications

20 February 2003 Application Open to Public Inspection

  Published as AU-B-2002249198

12 October 2006 Application Accepted

  Published as AU-B-2002249198

15 February 2007 Standard Patent Sealed

2 September 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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