POLYMER SOLUTION AND DISPERSION AND A PROCESS FOR THE PREPARATION THEREOF

Details for Australian Patent Application No. 2003266424 (hide)

Owner VALTION TEKNILLINEN TUTKIMUSKESKUS

Inventors PARONEN, Timo, Petteri; MIKKONEN, Hannu; TARVAINEN, Maarit; PELTONEN, Soili

Pub. Number AU-A-2003266424

PCT Number PCT/FI03/00700

PCT Pub. Number WO2004/029097

Priority 20021730 27.09.02 FI

Filing date 25 September 2003

Wipo publication date 19 April 2004

International Classifications

C08B 003/00 Preparation of cellulose esters of organic acids

C08B 031/00 Preparation of chemical derivatives of starch

C08J 003/14 Processes of treating or compounding macromolecular substances

C08K 005/092 Use of organic ingredients

Event Publications

18 December 2003 Complete Application Filed

  Priority application(s): 20021730 27.09.02 FI

20 May 2004 Application Open to Public Inspection

  Published as AU-A-2003266424

16 June 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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