Method for the purification of a molten metal

Details for Australian Patent Application No. 2005229082 (hide)

Owner Aleris Switzerland GmbH

Inventors De Vries, Paul Alexander

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2005229082

PCT Pub. Number WO2005/095658

Priority 04075871.6 19.03.04 EP

Filing date 17 February 2005

Wipo publication date 13 October 2005

Acceptance publication date 7 January 2010

International Classifications

C22B 21/06 (2006.01) Obtaining aluminium

C22B 9/02 (2006.01) General processes of refining or remelting of metals - Refining by liquating, filtering, centrifuging, distilling or supersonic wave action

Event Publications

5 October 2006 PCT application entered the National Phase

  PCT publication WO2005/095658 Priority application(s): WO2005/095658

11 October 2007 Assignment before Grant

  Corus Technology BV The application has been assigned to Aleris Switzerland GmbH Assignments before Grant, Section 113

7 January 2010 Application Accepted

  Published as AU-B-2005229082

6 May 2010 Standard Patent Sealed

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