ONE STEP HYDROFORMYLATION AND HYDROGENATION PROCESS FOR PREPARING A 1,3-PROPANEDIOL

Details for Australian Patent Application No. 2002351761 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors ALLEN, Kevin, Dale; KNIFTON, John, Frederick; POWELL, Joseph, Broun; WEIDER, Paul, Richard

Pub. Number AU-A-2002351761

PCT Number PCT/EP02/10687

PCT Pub. Number WO2003/029161

Priority 09/963,068 25.09.01 US

Filing date 24 September 2002

Wipo publication date 14 April 2003

International Classifications

C07C 029/16 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

Event Publications

20 March 2003 Complete Application Filed

  Priority application(s): 09/963,068 25.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002351761

17 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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