Coupling low-molecular substances to hydroxyalkyl starch

Details for Australian Patent Application No. 2003229552 (hide)

Owner Fresenius Kabi Deutschland GmbH

Inventors Eichner, Wolfram; Orlando, Michele; Lutterbeck, Katharina; Scharpf, Roland; Frie, Sven; Hemberger, Jurgen; Sommermeyer, Klaus; Jungheinrich, Cornelius

Agent Shelston IP

Pub. Number AU-B-2003229552

PCT Number PCT/EP03/02084

PCT Pub. Number WO2003/074088

Priority 102 09 822.0 06.03.02 DE

Filing date 28 February 2003

Wipo publication date 16 September 2003

Acceptance publication date 11 June 2009

International Classifications

A61K 47/48 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - the non-active ingredient being chemically bound to the active ingredient, e.g. polymer drug conjugates

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

C08B 31/00 (2006.01) Preparation of chemical derivatives of starch

Event Publications

14 August 2003 Complete Application Filed

  Priority application(s): 102 09 822.0 06.03.02 DE

23 October 2003 Application Open to Public Inspection

  Published as AU-B-2003229552

26 May 2005 Assignment before Grant

  Biotechnologie-Gesellschaft Mittelhessen mbH The application has been assigned to Fresenius Kabi Deutschland GmbH

20 December 2007 Amendment Made

  The nature of the amendment is: Amend co-inventor names to read Eichner, Wolfram; Orlando, Michele; Lutterbeck, Katharina; Scharpf, Roland; Frie, Sven; Hemberger, Jurgen; Sommermeyer, Klaus and Jungheinrich, Cornelius

11 June 2009 Application Accepted

  Published as AU-B-2003229552

13 August 2009 Application for Amendment

  The nature of the amendment is as shown in the statement(s) filed 28 Jul 2009. Address for service in Australia - Shelston IP 60 Margaret Street Sydney NSW 2000

17 December 2009 Amendment Made

  The nature of the amendment is as shown in the statement(s) filed 28 Jul 2009

17 December 2009 Standard Patent Sealed

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