METHOD FOR PRODUCING AN ALIPHATIC DIALDEHYDE MONOACETAL

Details for Australian Patent Application No. 2003302397 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors HADERLEIN, Gerd; GOBBEL, HansGeorg; SIEGEL, Wolfgang

Pub. Number AU-A-2003302397

PCT Number PCT/EP2003/0133

PCT Pub. Number WO2004/048359

Priority 102 55 647.4 28.11.02 DE

Filing date 27 November 2003

Wipo publication date 18 June 2004

International Classifications

C07D 317/26 Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms

C07C 047/198 Compounds having CHO groups

C07C 045/82 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

Event Publications

15 July 2004 Complete Application Filed

  Priority application(s): 102 55 647.4 28.11.02 DE

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003302397

22 September 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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