A process for the preparation of detergent compounds

Details for Australian Patent Application No. 2004213599 (hide)

Owner Shell Internationale Research Maatschappij B.V.

Inventors Van Hardeveld, Robert Martijn; Geijsel, Joannes Ignatius; Hoek, Arend; Lednor, Peter William; Dirkzwager, Hendrik

Agent Spruson & Ferguson

Pub. Number AU-B-2004213599

PCT Pub. Number WO2004/074407

Priority 03251039.8 20.02.03 EP

Filing date 19 February 2004

Wipo publication date 2 September 2004

Acceptance publication date 12 July 2007

International Classifications

C10G 65/04 (2006.01) Treatment of hydrocarbon oils by two or more hydrotreatment processes only

C07C 1/04 (2006.01) Hydrocarbons

C10G 2/00 (2006.01) Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon

C10G 67/02 (2006.01) Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only

C10G 69/12 (2006.01) Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one other conversion process

Event Publications

8 September 2005 PCT application entered the National Phase

  PCT publication WO2004/074407 Priority application(s): WO2004/074407

12 July 2007 Application Accepted

  Published as AU-B-2004213599

8 November 2007 Standard Patent Sealed

15 September 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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