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Details for Australian Patent Application No. 2003209450 (hide)

Owner AMCOL INTERNATIONAL CORPORATION

Inventors RASHEED, Ahmed, Atef; LANGLEY, John, Graham

Pub. Number AU-A-2003209450

PCT Number PCT/GB03/00914

PCT Pub. Number WO2003/074787

Priority 02251485.5 04.03.02 EP

Filing date 4 March 2003

Wipo publication date 16 September 2003

International Classifications

D21H 023/04 Processes or apparatus for adding material to the pulp or to the paper

D21H 021/16 Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 017/16 Non-fibrous material added to the pulp, characterised by its constitution

D21H 017/17 Non-fibrous material added to the pulp, characterised by its constitution

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 02251485.5 04.03.02 EP

23 October 2003 Application Open to Public Inspection

  Published as AU-A-2003209450

18 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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