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Details for Australian Patent Application No. 2002251547 (hide)

Owner NICCA CHEMICAL CO., LTD.

Inventors UCHIDA, Tatsuo; UMEYA, Shinichi

Pub. Number AU-A-2002251547

PCT Pub. Number WO2002/088467

Priority 2001-128414 25.04.01 JP; 2002-113896 16.04.02 JP; 2002-116624 18.04.02 JP

Filing date 25 April 2002

Wipo publication date 11 November 2002

International Classifications

D21H 021/26 Non-fibrous material added to the pulp, characterised by its function, form or properties

C08G 065/26 Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002251547

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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