Method of Recovering Sulfur from Leaching Residue under Atmospheric Pressure

Details for Australian Patent Application No. 2004200260 (hide)

Owner Nippon Mining & Metals Co., Ltd.

Inventors Saito, Atsushi

Agent Spruson & Ferguson

Pub. Number AU-B-2004200260

Priority 2003-050397 27.02.03 JP

Filing date 23 January 2004

Wipo publication date 16 September 2004

Acceptance publication date 23 February 2006

International Classifications

C01B 17/027 (2006.01) Sulfur

C22B 3/20 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 2003-050397 27.02.03 JP

16 September 2004 Application Open to Public Inspection

  Published as AU-B-2004200260

23 February 2006 Application Accepted

  Published as AU-B-2004200260

22 June 2006 Standard Patent Sealed

21 April 2011 Alteration of Name

  The name of the patentee has been altered to JX Nippon Mining & Metals Corporation

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