METHOD FOR PRODUCING PROPYLENE OXIDE

Details for Australian Patent Application No. 2002323970 (hide)

Owner SUMITOMO CHEMICAL COMPANY, LIMITED

Inventors SHINOHARA, Koji; KATAO, Masaaki; GOTO, Shigeru

Pub. Number AU-A-2002323970

PCT Number PCT/JP02/08238

PCT Pub. Number WO2003/027086

Priority 2001-251278 22.08.01 JP; 2001-251279 22.08.01 JP

Filing date 13 August 2002

Wipo publication date 7 April 2003

International Classifications

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

C07D 303/04 Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

16 January 2003 Complete Application Filed

  Priority application(s): 2001-251278 22.08.01 JP; 2001-251279 22.08.01 JP

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002323970

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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