Dynamic control of membrane bioreactor system

Details for Australian Patent Application No. 2006299746 (hide)

Owner Siemens Water Technologies Corp.

Inventors Zha, Fufang; Liu, Wenjun

Agent Shelston IP

Pub. Number AU-B-2006299746

PCT Pub. Number WO2007/038843

Priority 2005905520 06.10.05 AU

Filing date 6 October 2006

Wipo publication date 12 April 2007

Acceptance publication date 4 August 2011

International Classifications

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

B01D 61/22 (2006.01) Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration - Controlling or regulating

C02F 9/14 (2006.01) Multistep treatment of water, waste water or sewage - at least one step being a biological treatment

C02F 11/02 (2006.01) Treatment of sludge - Biological treatment

Event Publications

17 April 2008 PCT application entered the National Phase

  PCT publication WO2007/038843 Priority application(s): WO2007/038843

4 August 2011 Application Accepted

  Published as AU-B-2006299746

18 August 2011 Application for Amendment

  The nature of the amendment is: Amend the name of the inventor to read Zha, Fufang; Liu, Wenjun; Jordan, Edward John; Kuzma, Matthew. Address for service in Australia - Shelston IP Level 21 60 Margaret Street Sydney NSW 2000

15 December 2011 Standard Patent Sealed

23 February 2012 Alteration of Name

  The name of the patentee has been altered to Siemens Industry, Inc.

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