Method for the production of grafted copolymers made of starch, tert-alkylazocyanocarboxylic acid esters and grafted copolymers and the use thereof

Details for Australian Patent Application No. 2002327873 (hide)

Owner FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V. SUDZUCKER AG MANNEHIM/OCHSENFURT

Inventors Begli, Alireza Haji; Jaeger, Werner; Bruzzano, Stefano; Sieverling, Nathalie

Agent Griffith Hack

Pub. Number AU-A-2002327873

PCT Number PCT/EP02/07829

PCT Pub. Number WO2003/008473

Priority 101 34 560.7 16.07.01 DE

Filing date 15 July 2002

Wipo publication date 3 March 2003

International Classifications

C08F 251/00 Graft polymers

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 101 34 560.7 16.07.01 DE

22 May 2003 Application Open to Public Inspection

  Published as AU-A-2002327873

11 May 2006 Change of Name(s) of Applicant(s), Section 104

  Fraunhofer-Gesellschaft zur Forderung der angewandten Forshung e.V., Has no value - Entry Incomplete The name of the applicant has been changed to Sudzucker Ag Mannheim/Ochsenfurt; Fraunhofer-Gesellschaft zur Foerderung der angewandten e.V. 2003

22 June 2006 Change of Name(s) of Applicant(s), Section 104

  Suedzucker AG Mannheim/Ochsenfurt; FraunhoferGesellschaft zur Foerderung der angewandten e.V. The name of the applicant has been changed to Suedzucker Ag Mannheim/Ochsenfurt; Fraunhofer-Gesellschaft zur Foerderung der angewandten e.V. Change of Name(s) of Applicant(s), Section 104 2003

31 August 2006 Corrigenda

  Change of Names(s) of Applicant(s), Section 104 - 2002 Under the names Suedzucker AG Mannheim/Ochsenfurt and Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V., Application No. 2002327873, Under INID (71), correct the co-applicant to Suedzucker AG Mannheim/Ochsenfurt

28 February 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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