STABILISATION OF ETHYLENICALLY UNSATURATED COMPOUNDS COMPRISING HYDROXYLAMINE DERIVATIVES

Details for Australian Patent Application No. 2003219099 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors HOFER, Frank; HAREMZA, Sylke; WAGENBLAST, Gerhard; SCHLIEPHAKE, Volker; JAGER, Ulrich; SCHRODER, Jurgen; KELLER, Harald; DIELEMAN, Cedric

Pub. Number AU-A-2003219099

PCT Number PCT/EP03/03139

PCT Pub. Number WO2003/099757

Priority PCT/EP02/11559 16.10.02 EP; 102 58 329.3 12.12.02 DE; 102 23 618.6 27.05.02 DE

Filing date 26 March 2003

Wipo publication date 12 December 2003

International Classifications

C07C 051/50 Preparation of carboxylic acids or their salts, halides, or anhydrides

C07C 045/86 Preparation of compounds having CO groups bound only to carbon or hydrogen atoms

C07C 253/32 Preparation of carboxylic acid nitriles

C07C 057/075 Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms

C07C 069/54 Esters of carboxylic acids

C07C 067/62 Preparation of carboxylic acid esters

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): PCT/EP02/11559 16.10.02 EP; 102 58 329.3 12.12.02 DE; 102 23 618.6 27.05.02 DE

5 February 2004 Application Open to Public Inspection

  Published as AU-A-2003219099

10 February 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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