PREPARATION OF SUBSTITUTED PHTHALIC ANHYDRIDES AND SUBSTITUTED PHTHALIMIDES

Details for Australian Patent Application No. 2002340350 (hide)

Owner GENERAL ELECTRIC COMPANY

Inventors ODLE, Roy, Ray; GUGGENHEIM, Thomas, Link; ANGERMEIER, Philip, L.

Pub. Number AU-A-2002340350

PCT Number PCT/US02/35114

PCT Pub. Number WO2003/050103

Priority 09/683,259 05.12.01 US

Filing date 30 October 2002

Wipo publication date 23 June 2003

International Classifications

C07D 307/89 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

Event Publications

27 February 2003 Complete Application Filed

  Priority application(s): 09/683,259 05.12.01 US

28 August 2003 Application Open to Public Inspection

  Published as AU-A-2002340350

19 August 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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