Precious metal recovery from solution

Details for Australian Patent Application No. 2007236501 (hide)

Owner Queen's University at Kingston

Inventors Xia, Chen

Agent Davies Collison Cave

Pub. Number AU-A-2007236501

PCT Pub. Number WO2007/115399

Priority 60/789,912 07.04.06 CA

Filing date 5 April 2007

Wipo publication date 18 October 2007

International Classifications

C22B 11/00 (2006.01) Obtaining noble metals

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

C22B 3/44 (2006.01) Extraction of metal compounds from ores or concentrates by wet processes

Event Publications

6 November 2008 PCT application entered the National Phase

  PCT publication WO2007/115399 Priority application(s): WO2007/115399

27 November 2008 Amendment Made

  The nature of the amendment is: Amend the priority details to read from 60/789,912 07 Apr 2006 CA to 60/789,912 07 Apr 2006 US 2007239518 Sigma-Tau Industrie Farmaceutiche Riunite S.P.A. The nature of the amendment is as shown in the statement(s) filed 31 Oct 2008

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