Sustained-release preparations of quinolone antibiotics and method for preparation thereof

Details for Australian Patent Application No. 2006202275 (hide)

Owner Bayer HealthCare AG

Inventors Not Given

Agent Davies Collison Cave

Pub. Number AU-A-2006202275

Parent 2001270573

Filing date 29 May 2006

Wipo publication date 22 June 2006

International Classifications

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/24 (2006.01) Medicinal preparations characterised by special physical form - Layered or laminated unitary dosage forms

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

Event Publications

15 June 2006 Complete Application Filed

22 June 2006 Application Open to Public Inspection

  Published as AU-A-2006202275

13 November 2008 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). 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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