PROCESS FOR THE PREPARATION OF EPOXIDATION CATALYSTS

Details for Australian Patent Application No. 2003298312 (hide)

Owner SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventors VAN DER LINDEN, Johannes, Petrus; SCHOUTEN, Eduardus, Petrus, Simon

Pub. Number AU-A-2003298312

PCT Number PCT/EP2003/0508

PCT Pub. Number WO2004/050233

Priority 02258296.9 02.12.02 EP

Filing date 24 November 2003

Wipo publication date 23 June 2004

International Classifications

B01J 021/06

C07D 301/19 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

Event Publications

6 May 2004 Complete Application Filed

  Priority application(s): 02258296.9 02.12.02 EP

29 July 2004 Application Open to Public Inspection

  Published as AU-A-2003298312

15 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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