A METHOD FOR PREPARATION OF ABSORBING SUBSTANCES

Details for Australian Patent Application No. 2002253215 (hide)

Owner AVENA OY

Inventors SIPILA, Antti, Jussi; MALKKI, Yrjo; TOIKKA, Merja, Marjut

Pub. Number AU-A-2002253215

PCT Pub. Number WO2002/092669

Priority 20011034 16.05.01 FI

Filing date 15 May 2002

Wipo publication date 25 November 2002

International Classifications

C08H 005/04

C08F 251/02 Graft polymers

Event Publications

1 May 2003 Application Open to Public Inspection

  Published as AU-A-2002253215

4 March 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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