Synthesis of poly-alpha olefin and use thereof

Details for Australian Patent Application No. 2002332725 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Song, Wei; Heilman, William J.

Agent Spruson & Ferguson

Pub. Number AU-B-2002332725

PCT Number PCT/US02/27529

PCT Pub. Number WO2003/020856

Priority 60/316,455 31.08.01 US

Filing date 29 August 2002

Wipo publication date 18 March 2003

Acceptance publication date 3 January 2008

International Classifications

C07C 2/34 (2006.01) Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms

C07B 61/00 (2006.01) Other general methods

C07C 9/22 (2006.01) Acyclic saturated hydrocarbons

C07C 11/02 (2006.01) Acyclic unsaturated hydrocarbons

C08F 4/64 (2006.01) Polymerisation catalysts

C08F 4/6592 (2006.01) Polymerisation catalysts

C08F 10/00 (2006.01) Homopolymers or copolymers

C08F 110/14 (2006.01) Homopolymers

C09G 1/08 (2006.01) Polishing compositions

C10L 1/16 (2006.01) Liquid carbonaceous fuels

C10M 105/04 (2006.01) Lubricating compositions characterised by the base-material being a non-macromolecular organic compound

C10M 107/02 (2006.01) Lubricating compositions characterised by the base-material being a macromolecular compound

C10M 107/10 (2006.01) Lubricating compositions characterised by the base-material being a macromolecular compound

C10M 143/08 (2006.01) Lubricating composition characterised by the additive being a macromolecular hydrocarbon or such hydrocarbon modified by oxidation

C08F 4/659 (2006.01) Polymerisation catalysts

C10N 40/04 (2006.01)

C10N 40/08 (2006.01)

C10N 40/26 (2006.01)

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 60/316,455 31.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002332725

3 January 2008 Application Accepted

  Published as AU-B-2002332725

1 May 2008 Standard Patent Sealed

24 March 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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