METHOD FOR THE SEPARATION OF ACIDS FROM CHEMICAL REACTION MIXTURES BY MEANS OF IONIC FLUIDS

Details for Australian Patent Application No. 2003205635 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors MAASE, Matthias; MASSONNE, Klemens; HALBRITTER, Klaus; NOE, Ralf; BARTSCH, Michael; SIEGEL, Wolfgang; STEGMANN, Veit; FLORES, Miguel; HUTTENLOCH, Oliver; BECKER, Michael

Pub. Number AU-A-2003205635

PCT Number PCT/EP03/00545

PCT Pub. Number WO2003/062171

Priority 102 51 140.3 31.10.02 DE; 102 02 838.9 24.01.02 DE; 102 30 222.7 04.07.02 DE; 102 48 902.5 18.10.02 DE

Filing date 21 January 2003

Wipo publication date 2 September 2003

International Classifications

C07B 063/00 Purification

C07F 009/02 Compounds containing elements of the 5th Group of the Periodic System

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 102 51 140.3 31.10.02 DE; 102 02 838.9 24.01.02 DE; 102 30 222.7 04.07.02 DE; 102 48 902.5 18.10.02 DE

18 September 2003 Application Open to Public Inspection

  Published as AU-A-2003205635

14 October 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2003205636-Diffractometer and method for diffraction analysis

2003205634-Retractor for surgical operations on the arteria haemorroidalis