MEANS FOR ISOLATING RADIUM FROM WATER, IN PARTICULAR FROM RADIOACTIVE WATER CONTAMINATED BY NATURAL URANIUM AND ITS NATURAL DISINTEGRATION PRODUCTS, USING A REACTIVE MATERIAL CONSISTING OF SEVERAL COMPONENTS

Details for Australian Patent Application No. 2002254860 (hide)

Owner WISMUT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG

Inventors DULLIES, Frank; KIESZIG, Gunter; SCHREITER, Matthias; HERMANN, Eiko; GRIEBEL, Ingeborg

Pub. Number AU-A-2002254860

PCT Pub. Number WO2002/080192

Priority 101 16 026.7 30.03.01 DE

Filing date 28 March 2002

Wipo publication date 15 October 2002

International Classifications

G21F 009/00 Treating radioactively contaminated material

Event Publications

3 April 2003 Application Open to Public Inspection

  Published as AU-A-2002254860

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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