Pre-separation of feed material for hindered-bed separator

Details for Australian Patent Application No. 2003232263 (hide)

Owner Outokumpu Oyj

Inventors Nitti, Timo

Agent Griffith Hack

Pub. Number AU-B-2003232263

PCT Number PCT/FI03/00431

PCT Pub. Number WO2004/000464

Priority 10/175,573 19.06.02 US

Filing date 2 June 2003

Wipo publication date 6 January 2004

Acceptance publication date 13 November 2008

International Classifications

B01D 21/00 (2006.01) Separation of suspended solid particles from liquids by sedimentation

Event Publications

28 August 2003 Complete Application Filed

  Priority application(s): 10/175,573 19.06.02 US

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003232263

13 November 2008 Application Accepted

  Published as AU-B-2003232263

8 January 2009 Assignment before Grant

  Outokumpu Oyj The application has been assigned to Outotec Oyj

12 March 2009 Standard Patent Sealed

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