COMPOUNDS FOR A CONTROLLED RELEASE OF ACTIVE COMPOUNDS

Details for Australian Patent Application No. 2002244890 (hide)

Owner FIRMENICH SA

Inventors HERRMANN, Andreas; FREROT, Eric

Pub. Number AU-A-2002244890

PCT Pub. Number WO2002/077074

Priority PCT/IB01/00524 27.03.01 IB

Filing date 25 March 2002

Wipo publication date 8 October 2002

International Classifications

C08G 083/00 Macromolecular compounds not provided for in groups

A61K 047/48 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

C08F 008/00 Chemical modification by after-treatment

C08L 101/00 Compositions of unspecified macromolecular compounds

Event Publications

27 March 2003 Application Open to Public Inspection

  Published as AU-A-2002244890

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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