CONTINUOUS OZONOLYSIS OF CYCLOALKENES INTO OZONIDES

Details for Australian Patent Application No. 2002334580 (hide)

Owner E.I. DU PONT DE NEMOURS AND COMPANY

Inventors THAYER, Chester, Arthur, II; MORAN, Edward, F., Jr.

Pub. Number AU-A-2002334580

PCT Number PCT/US02/29467

PCT Pub. Number WO2003/027120

Priority 09/961,427 24.09.01 US

Filing date 17 September 2002

Wipo publication date 7 April 2003

International Classifications

C07D 493/08 Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system

C07C 051/34 Preparation of carboxylic acids or their salts, halides, or anhydrides - by oxidation with ozone

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): 09/961,427 24.09.01 US

26 June 2003 Application Open to Public Inspection

  Published as AU-A-2002334580

10 June 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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