METHOD FOR REMOVING ORGANIC CARBON FROM BAYER PROCESS LIQUOR

Details for Australian Patent Application No. 2003258038 (hide)

Owner NALCO COMPANY

Inventors MALITO, John, T.

Pub. Number AU-A-2003258038

PCT Number PCT/US03/24354

PCT Pub. Number WO2005/016825

Filing date 4 August 2003

Wipo publication date 7 March 2005

International Classifications

C01F 007/00 Compounds of aluminium

Event Publications

13 November 2003 Complete Application Filed

14 April 2005 Application Open to Public Inspection

  Published as AU-A-2003258038

27 April 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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