SAF system and method involving specific treatments at respective stages

Details for Australian Patent Application No. 2006300978 (hide)

Owner Brightwater Engineering Limited

Inventors Cantwell, Alan David Cole; Zuber, Paul Antony

Agent Lesicar Perrin

Pub. Number AU-B-2006300978

PCT Pub. Number WO2007/042836

Priority 0520900.2 14.10.05 GB

Filing date 16 October 2006

Wipo publication date 19 April 2007

Acceptance publication date 19 August 2010

International Classifications

C02F 3/06 (2006.01) Biological treatment of water, waste water, or sewage - using submerged filters

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

C02F 3/20 (2006.01) Biological treatment of water, waste water, or sewage - using diffusers

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

Event Publications

24 April 2008 PCT application entered the National Phase

  PCT publication WO2007/042836 Priority application(s): WO2007/042836

19 August 2010 Application Accepted

  Published as AU-B-2006300978

16 December 2010 Standard Patent Sealed

10 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2006300981-Multilayer tube for transporting water or gas

2006300977-Chewing gum