BIOLOGICAL TREATMENT METHOD AND BIOLOGICAL TREATMENT DEVICE

Details for Australian Patent Application No. 2003284461 (hide)

Owner EBARA CORPORATION

Inventors FUCHU, Yuichi; SAKUMA, Hiroshi; IKEDA, Noriko; SUZUKI, Hitomi

Pub. Number AU-A-2003284461

PCT Number PCT/JP2003/0151

PCT Pub. Number WO2004/048282

Priority 2002-343400 27.11.02 JP; 2003-280910 28.07.03 JP

Filing date 27 November 2003

Wipo publication date 18 June 2004

International Classifications

C02F 003/08 Biological treatment of water, waste water, or sewage - using moving contact bodies

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

Event Publications

25 March 2004 Complete Application Filed

  Priority application(s): 2002-343400 27.11.02 JP; 2003-280910 28.07.03 JP

22 July 2004 Application Open to Public Inspection

  Published as AU-A-2003284461

11 August 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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