Method and apparatus for separating metal values

Details for Australian Patent Application No. 2003216298 (hide)

Owner Wave Separation Technologies LLC

Inventors Birken, Stephen

Agent Davies Collison Cave

Pub. Number AU-B-2003216298

PCT Number PCT/US03/04749

PCT Pub. Number WO2003/072835

Priority 10/080,773 22.02.02 US

Filing date 19 February 2003

Wipo publication date 9 September 2003

Acceptance publication date 22 February 2007

International Classifications

C22B 23/02 (2006.01) Obtaining nickel or cobalt

B03C 1/005 (2006.01) Magnetic separation - Pretreatment specially adapted for magnetic separation

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

C22B 23/00 (2006.01) Obtaining nickel or cobalt

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 10/080,773 22.02.02 US

16 October 2003 Application Open to Public Inspection

  Published as AU-B-2003216298

22 February 2007 Application Accepted

  Published as AU-B-2003216298

19 April 2007 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 20 Mar 2007. Address for service in Australia - Davies Collison Cave 1 Nicholson Street MELBOURNE VIC 3000

5 July 2007 Standard Patent Sealed

6 September 2007 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 20 Mar 2007

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

2003216299-PANTHOGRAPH UNDERREAMER

2003216297-PRESENCE TRACKING AND NAME SPACE INTERCONNECTION TECHNIQUES