CONCENTRATED AQUEOUS IRON CHELATE COMPOSITION

Details for Australian Patent Application No. 2003235717 (hide)

Owner AKZO NOBEL N.V.

Inventors NIEUWENHUIZEN, Peter, Jan; CARSTENS, Axel; MAY, Rainer

Pub. Number AU-A-2003235717

PCT Number PCT/EP03/00273

PCT Pub. Number WO2003/059922

Priority 02075174.9 16.01.02 EP

Filing date 8 January 2003

Wipo publication date 30 July 2003

International Classifications

C07F 015/02 Compounds containing elements of the 8th Group of the Periodic System

C07C 229/76 Compounds containing amino and carboxyl groups bound to the same carbon skeleton

B01D 053/56 Separation of gases or vapours - Nitrogen oxides

B01D 053/60 Separation of gases or vapours - Simultaneously removing sulfur oxides and nitrogen oxides

B01D 053/14 Separation of gases or vapours - by absorption

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2003235717

4 September 2003 Complete Application Filed

  Priority application(s): 02075174.9 16.01.02 EP

30 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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