Process for manufacturing paper

Details for Australian Patent Application No. 2003238688 (hide)

Owner Akzo Nobel N.V.

Inventors Lindgren, Erik; Solhage, Fredrik; Andersson, Kjell; Frolich, Sten; Johansson-Vestin, Hans E

Agent Griffith Hack

Pub. Number AU-B-2003238688

PCT Number PCT/SE03/00112

PCT Pub. Number WO2003/064767

Priority 02445012.4 31.01.02 EP

Filing date 22 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 6 April 2006

International Classifications

D21H 21/16 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties

D21H 17/00 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/42 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 17/44 (2006.01) Non-fibrous material added to the pulp, characterised by its constitution

D21H 21/10 (2006.01) Non-fibrous material added to the pulp, characterised by its function, form or properties - Retention agents or drainage improvers

Event Publications

11 September 2003 Complete Application Filed

  Priority application(s): 02445012.4 31.01.02 EP

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003238688

6 April 2006 Application Accepted

  Published as AU-B-2003238688

3 August 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under reg. 22.2I(2). This application has been accepted or advertised accepted. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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