POROUS BEADS AND METHOD OF PRODUCTION THEREOF

Details for Australian Patent Application No. 2003251349 (hide)

Owner UNILEVER PLC

Inventors COOPER, Andrew, Ian; ZHANG, Haifei

Pub. Number AU-A-2003251349

PCT Number PCT/GB03/03226

PCT Pub. Number WO2004/011537

Priority 0217587.5 30.07.02 GB

Filing date 29 July 2003

Wipo publication date 16 February 2004

International Classifications

C08J 009/28 Working-up of macromolecular substances to porous or cellular articles or materials

C08J 009/16 Working-up of macromolecular substances to porous or cellular articles or materials

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 0217587.5 30.07.02 GB

25 March 2004 Application Open to Public Inspection

  Published as AU-A-2003251349

21 April 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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