Interlaced series parallel configuration for metal solvent extraction plants

Details for Australian Patent Application No. 2004233790 (hide)

Owner Cognis Corporation

Inventors Hein, Hans C.; Araya, Gabriel

Agent Watermark

Pub. Number AU-A-2004233790

PCT Pub. Number WO2004/096400

Priority 10/816,360 01.04.04 US; 60/463,243 16.04.03 US

Filing date 8 April 2004

Wipo publication date 11 November 2004

International Classifications

C22B 015/00 Obtaining copper

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/096400 Priority application(s): WO2004/096400

8 January 2009 Assignment before Grant

  Cognis Corporation The application has been assigned to Cognis IP Management GmbH

5 November 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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