NOVEL STARCH DERIVATIVES AND A METHOD FOR THEIR PREPARATION

Details for Australian Patent Application No. 2003205803 (hide)

Owner VALTION TEKNILLINEN TUTKIMUSKESKUS

Inventors MIKKONEN, Hannu; PELTONEN, Soili; GADDA, Thomas

Pub. Number AU-A-2003205803

PCT Number PCT/FI03/00116

PCT Pub. Number WO2003/068823

Priority 20020313 15.02.02 FI

Filing date 17 February 2003

Wipo publication date 4 September 2003

International Classifications

C08B 031/04 Preparation of chemical derivatives of starch

C08B 033/00 Preparation of chemical derivatives of amylose

C08B 035/00 Preparation of chemical derivatives of amylopectin

C08B 031/10 Preparation of chemical derivatives of starch

C08B 031/16 Preparation of chemical derivatives of starch

C07H 015/04 Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals

Event Publications

17 July 2003 Complete Application Filed

  Priority application(s): 20020313 15.02.02 FI

2 October 2003 Application Open to Public Inspection

  Published as AU-A-2003205803

4 November 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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