Stormwater treatment system

Details for Australian Patent Application No. 2009240875 (hide)

Owner Rocla Pty Limited

Inventors Howard, Robert

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2009240875

Parent 2004261653

Filing date 26 November 2009

Wipo publication date 17 December 2009

Acceptance publication date 3 March 2011

International Classifications

C02F 1/40 (2006.01) Treatment of water, waste water, or sewage - Devices for separating or removing fatty or oily substances or similar floating material

B01D 29/11 (2006.01) Other filters with filtering elements stationary during filtration, e.g. pressure or suction filters, or filtering elements therefor - with bag, cage, hose, tube, sleeve or like filtering elements

C02F 1/00 (2006.01) Treatment of water, waste water, or sewage

E03F 5/14 (2006.01) Sewerage structures - Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates

Event Publications

10 December 2009 Complete Application Filed

17 December 2009 Application Open to Public Inspection

  Published as AU-B-2009240875

3 March 2011 Application Accepted

  Published as AU-B-2009240875

30 June 2011 Standard Patent Sealed

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