Oxidation process

Details for Australian Patent Application No. 2003225335 (hide)

Owner Australian Nuclear Science & Technology Organisation

Inventors Collier, Douglas Edwin; Ring, Robert John

Agent Spruson & Ferguson

Pub. Number AU-B-2003225335

PCT Number PCT/AU03/00567

PCT Pub. Number WO2003/095687

Priority PS 2222 10.05.02 AU

Filing date 12 May 2003

Wipo publication date 24 November 2003

Acceptance publication date 13 May 2010

International Classifications

C22B 60/02 (2006.01) Obtaining metals of atomic number 87 or higher, i.e. radioactive metals

C22B 3/06 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

7 August 2003 Complete Application Filed

  Priority application(s): PS 2222 10.05.02 AU

15 January 2004 Application Open to Public Inspection

  Published as AU-B-2003225335

18 June 2009 Corrigenda

  Applications OPI - Name Index Under the name Australian Nuclear Science & Technology Organisation, Application No. 2003225335, under INID (43) correct the Publication Date to read 24 November 2003.

13 May 2010 Application Accepted

  Published as AU-B-2003225335

26 August 2010 Opposition Lodged

  BHP Billiton Olympic Dam Corporation Pty Ltd has lodged an opposition against Australian Nuclear Science & Technology Organisation.

2 December 2010 Opposition Withdrawn

  The opposition by BHP Billiton Olympic Dam Corporation Pty Ltd against Australian Nuclear Science & Technology Organisation has been withdrawn.

2 December 2010 Opposition Withdrawn - Proceed to Sealing

  The opposition by BHP Billiton Olympic Dam Corporation Pty Ltd against Australian Nuclear Science & Technology Organisation has been withdrawn and the application will now proceed to sealing.

9 December 2010 Standard Patent Sealed

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