Improvements in and relating to fluid bed expansion and fluidisation

Details for Australian Patent Application No. 2008200662 (hide)

Owner Advanced Bioprocess Development Limited

Inventors Dempsey, Michael John

Agent Freehills

Pub. Number AU-B-2008200662

Parent 2002334149

Filing date 12 February 2008

Wipo publication date 6 March 2008

Acceptance publication date 18 November 2010

International Classifications

C02F 3/08 (2006.01) Biological treatment of water, waste water, or sewage - using moving contact bodies

B01J 8/18 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with fluidised particles

B01J 8/20 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - with liquid as a fluidising medium

B01J 8/24 (2006.01) Chemical or physical processes in general, conducted in the presence of fluids and solid particles - according to "fluidised-bed" technique

C02F 3/10 (2006.01) Biological treatment of water, waste water, or sewage - Packings

C02F 3/12 (2006.01) Biological treatment of water, waste water, or sewage - Activated sludge processes

C02F 3/30 (2006.01) Biological treatment of water, waste water, or sewage - Aerobic and anaerobic processes

C02F 3/34 (2006.01) Biological treatment of water, waste water, or sewage - characterised by the micro-organisms used

Event Publications

6 March 2008 Application Open to Public Inspection

  Published as AU-B-2008200662

6 March 2008 Complete Application Filed

18 November 2010 Application Accepted

  Published as AU-B-2008200662

17 March 2011 Standard Patent Sealed

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