HYDROFORMYLATION PROCESS IN THE PRESENCE OF A SULFURCONTAINING ADDITIVE

Details for Australian Patent Application No. 2003303220 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors ELLISON, Robert, Hardy; KRAGTWIJK, Eric; VAN DER STEEN, Frederik, Hendrik

Pub. Number AU-A-2003303220

PCT Number PCT/EP2003/0507

PCT Pub. Number WO2004/056732

Priority 60/434,921 19.12.02 US

Filing date 31 October 2003

Wipo publication date 14 July 2004

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

C07C 045/50 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

Event Publications

12 August 2004 Complete Application Filed

  Priority application(s): 60/434,921 19.12.02 US

19 August 2004 Application Open to Public Inspection

  Published as AU-A-2003303220

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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