Ionic hydrogels with controlled aqueous fluid absorption

Details for Australian Patent Application No. 2003227971 (hide)

Owner FIRST WATER LIMITED

Inventors Hoskins, Richard; Munro, Hugh Semple

Agent Allens Patent & Trade Mark Attorneys of **** Street Melbourne VIC 3000 Australia

Pub. Number AU-A-2003227971

PCT Number PCT/GB03/02218

PCT Pub. Number WO2003/097116

Priority 0211529.3 20.05.02 GB

Filing date 20 May 2003

Wipo publication date 2 December 2003

International Classifications

A61L 015/60 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61L 015/58 Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 0211529.3 20.05.02 GB

29 January 2004 Application Open to Public Inspection

  Published as AU-A-2003227971

5 April 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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