MULTICOMPONENT SUPERABSORBENT GEL PARTICLES

Details for Australian Patent Application No. 2002331166 (hide)

Owner BASF AKTIENGESELLSCHAFT

Inventors MITCHELL, Michael; BEIHOFFER, Thomas, W.; ANDERSON, Mark

Pub. Number AU-A-2002331166

PCT Number PCT/EP02/09322

PCT Pub. Number WO2003/018671

Priority 09/935,094 22.08.01 US

Filing date 21 August 2002

Wipo publication date 10 March 2003

International Classifications

C08J 003/12 Processes of treating or compounding macromolecular substances - Powdering or granulating

C08L 101/14 Compositions of unspecified macromolecular compounds

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

Event Publications

6 February 2003 Complete Application Filed

  Priority application(s): 09/935,094 22.08.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-A-2002331166

6 May 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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