CATIONISED POLYSACCHARIDE PRODUCT

Details for Australian Patent Application No. 2003265198 (hide)

Owner AKZO NOBEL N.V.

Inventors SOLHAGE, Fredrik; NILSSON, Per-Ola

Pub. Number AU-A-2003265198

PCT Number PCT/SE03/01523

PCT Pub. Number WO2004/031478

Priority 02445121.3 01.10.02 EP

Filing date 1 October 2003

Wipo publication date 23 April 2004

International Classifications

D21H 017/29 Non-fibrous material added to the pulp, characterised by its constitution

D21H 021/10 Non-fibrous material added to the pulp, characterised by its function, form or properties - Retention agents or drainage improvers

C08B 031/12 Preparation of chemical derivatives of starch

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 02445121.3 01.10.02 EP

27 May 2004 Application Open to Public Inspection

  Published as AU-A-2003265198

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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