Flocculating agent, method for the production and use thereof

Details for Australian Patent Application No. 2004260608 (hide)

Owner P & W Invest VermogensverwaltungsGesellschaft mbH

Inventors Schwaiger, Herbert; Polak, Walter

Agent Spruson & Ferguson

Pub. Number AU-B-2004260608

PCT Pub. Number WO2005/011837

Priority 103 34 521.3 29.07.03 DE

Filing date 27 July 2004

Wipo publication date 10 February 2005

Acceptance publication date 29 October 2009

International Classifications

B01D 21/01 (2006.01) Separation of suspended solid particles from liquids by sedimentation - using flocculating agents

C02F 1/52 (2006.01) Treatment of water, waste water, or sewage - by flocculation or precipitation of suspended impurities

Event Publications

2 March 2006 PCT application entered the National Phase

  PCT publication WO2005/011837 Priority application(s): WO2005/011837

29 October 2009 Application Accepted

  Published as AU-B-2004260608

25 February 2010 Standard Patent Sealed

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