Granular sustained release preparation and production thereof

Details for Australian Patent Application No. 2004270188 (hide)

Owner Mallinckrodt Inc.

Inventors Cunningham, John P.; Cunningham, John, P.; Raman, Siva N.; Raman, Siva, N.

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004270188

PCT Pub. Number WO2005/023217

Priority 60/499,928 03.09.03 US

Filing date 2 September 2004

Wipo publication date 17 March 2005

Acceptance publication date 1 April 2010

International Classifications

A61K 9/16 (2006.01) Medicinal preparations characterised by special physical form - Agglomerates

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

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

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

Event Publications

23 March 2006 PCT application entered the National Phase

  PCT publication WO2005/023217 Priority application(s): WO2005/023217

1 April 2010 Application Accepted

  Published as AU-B-2004270188

29 April 2010 Corrigenda

  Applications Accepted - Name Index Under the name Mallinckrodt Inc., Application No. 2004270188, under INID (72) correct the co-inventors to read Cunningham, John P. and Raman, Siva N.

29 July 2010 Standard Patent Sealed

29 March 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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