PURIFICATION OF PROPYLENE OXIDE

Details for Australian Patent Application No. 2002235814 (hide)

Owner HUNTSMAN INTERNATIONAL LLC

Inventors THORPE, David; SPARROW, David, John

Pub. Number AU-A-2002235814

PCT Pub. Number WO2002/055511

Priority 01100851.3 15.01.01 EP

Filing date 27 December 2001

Wipo publication date 24 July 2002

International Classifications

C07D 301/32 Heterocyclic compounds having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as ring hetero atoms

Event Publications

6 February 2003 Application Open to Public Inspection

  Published as AU-A-2002235814

5 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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