METHOD FOR INCREASING YIELD IN THE PRODUCTION OF POLYVALENT ALCOHOLS BY SPLITTING BYPRODUCTS CONTAINING ACETAL

Details for Australian Patent Application No. 2003250113 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors DERNBACH, Matthias; WARTINI, Alexander; SIRCH, Tilman; MELDER, Johann-Peter

Pub. Number AU-A-2003250113

PCT Number PCT/EP03/07870

PCT Pub. Number WO2004/013074

Priority 102 34 016.1 26.07.02 DE

Filing date 18 July 2003

Wipo publication date 23 February 2004

International Classifications

C07C 029/10 Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 102 34 016.1 26.07.02 DE

1 April 2004 Application Open to Public Inspection

  Published as AU-A-2003250113

14 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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