PURIFICATION OF PROPYLENE OXIDE

Details for Australian Patent Application No. 2002248559 (hide)

Owner HUNTSMAN INTERNATIONAL LLC

Inventors SANDERSON, John, R.

Pub. Number AU-A-2002248559

PCT Pub. Number WO2002/070497

Priority 60/273,794 06.03.01 US

Filing date 6 March 2002

Wipo publication date 19 September 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

13 March 2003 Application Open to Public Inspection

  Published as AU-A-2002248559

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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