Method for producing biodegradable, functionalised polymer particles, and use of the same as medicament carriers

Details for Australian Patent Application No. 2003266922 (hide)

Owner Massey University

Inventors Rehm, Bernd

Agent A J Park

Pub. Number AU-B-2003266922

PCT Number PCT/DE03/02799

PCT Pub. Number WO2004/020623

Priority 102 40 035.0 30.08.02 DE

Filing date 22 August 2003

Wipo publication date 19 March 2004

Acceptance publication date 24 September 2009

International Classifications

C12N 15/09 (2006.01) Mutation or genetic engineering - Recombinant DNA-technology

A01N 61/00 (2006.01) Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

A61K 47/42 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Proteins

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

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

C12P 7/62 (2006.01) Preparation of oxygen-containing organic compounds - Carboxylic acid esters

Event Publications

8 January 2004 Complete Application Filed

  Priority application(s): 102 40 035.0 30.08.02 DE

6 May 2004 Application Open to Public Inspection

  Published as AU-B-2003266922

14 April 2005 Amendment Made

  The nature of the amendment is: Amend the name of the applicant/patentee from Bernd Rehm to Massey University.

24 September 2009 Application Accepted

  Published as AU-B-2003266922

21 January 2010 Standard Patent Sealed

15 September 2011 Assignment Registered

  Massey University The patent has been assigned to Polybatics Limited

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