Process for recovery of copper from copper-bearing material using pressure leaching, direct electrowinning and solvent/solution extraction

Details for Australian Patent Application No. 2007248092 (hide)

Owner Freeport-McMoRan Corporation

Inventors Green, Christy; Hazen, Wayne W.; Wilmot, John C.; Marsden, John O.; Baughman, David R.

Agent Griffith Hack

Pub. Number AU-B-2007248092

PCT Pub. Number WO2007/130985

Priority 60/746,122 01.05.06 US

Filing date 1 May 2007

Wipo publication date 15 November 2007

Acceptance publication date 28 October 2010

International Classifications

C22B 15/00 (2006.01) Obtaining copper

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

Event Publications

4 December 2008 PCT application entered the National Phase

  PCT publication WO2007/130985 Priority application(s): WO2007/130985

28 October 2010 Application Accepted

  Published as AU-B-2007248092

24 February 2011 Standard Patent Sealed

Legal

The information provided by the Site not in the nature of legal or other professional advice. The information provided by the Site is derived from third parties and may contain errors. You must make your own enquiries and seek independent advice from the relevant industry professionals before acting or relying on any information contained herein. Check the above data against the Australian Patent Office AUSPAT database.

Next and Previous Patents/Applications

2007248100-Design of inlays with intrinsic diopter power

2007248091-Thermophilic organisms for conversion of lignocellulosic biomass to ethanol