METHOD OF IRON (III) HYDROXIDE AND OXIDE RECOVERY BY BACTERIAL OXIDATION

Details for Australian Patent Application No. 2002335142 (hide)

Owner BABADJANOVA, Galina, Arkadyevna

Inventors BORMINSKIY, Sergey, Ivanovich; MELIKHOVA, Lolita, Vladimirovna; BABADJANOVA, Galina, Arkadyevna

Pub. Number AU-A-2002335142

PCT Number PCT/UZ02/00001

PCT Pub. Number WO2004/033732

Priority IAP20020686 10.10.02 UZ

Filing date 14 October 2002

Wipo publication date 4 May 2004

International Classifications

C22B 003/18 Extraction of metal compounds from ores or concentrates by wet processes

C09C 001/24 Treatment of specific inorganic materials other than fibrous fillers

C02F 001/64 Treatment of water, waste water, or sewage

C01G 049/06 Compounds of iron

C22B 003/20 Extraction of metal compounds from ores or concentrates by wet processes

C22B 003/44 Extraction of metal compounds from ores or concentrates by wet processes

C02F 003/34 Biological treatment of water, waste water, or sewage - characterised by the micro-organisms used

Event Publications

13 February 2003 Complete Application Filed

  Priority application(s): IAP20020686 10.10.02 UZ

3 June 2004 Application Open to Public Inspection

  Published as AU-A-2002335142

30 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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