PROCESS AND REVERSE FLUIDISED LOOP REACTOR FOR WASTEWATER PURIFICATION

Details for Australian Patent Application No. 2001255051 (hide)

Owner COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventors HARIDAS, Ajit; MAJUMDAR, Swachchha

Pub. Number AU-A-2001255051

PCT Pub. Number WO2002/072486

Filing date 9 March 2001

Wipo publication date 24 September 2002

International Classifications

C02F 003/12 Biological treatment of water, waste water, or sewage - Activated sludge processes

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

Event Publications

20 March 2003 Application Open to Public Inspection

  Published as AU-A-2001255051

12 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

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