Nanoparticulate and controlled release compositions comprising cephalosporin

Details for Australian Patent Application No. 2007202941 (hide)

Owner Elan Corporation, plc

Inventors Fanning, Niall M M; Jenkins, Scott; Stark, Paul; Rekhi, Gurvinder Singh; Liversidge, Gary; Devane, John G

Agent FB Rice

Pub. Number AU-A-2007202941

Priority 11/478891 30.06.06 US

Filing date 26 June 2007

Wipo publication date 17 January 2008

International Classifications

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 9/22 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 9/52 (2006.01) Medicinal preparations characterised by special physical form - Sustained or differential release type

A61K 31/545 (2006.01) - Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula , e.g. cephalosporins, cefaclor, cephalexine

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 463/10 (2006.01) Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula: , e.g. carbacephalosporins

Event Publications

12 July 2007 Complete Application Filed

  Priority application(s): 11/478891 30.06.06 US

17 January 2008 Application Open to Public Inspection

  Published as AU-A-2007202941

17 September 2009 Amendment Made

  The nature of the amendment is: Amend applicant name to Elan Pharma International Limited

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