Antimicrobial, silver-containing wound dressing for continuous release

Details for Australian Patent Application No. 2003246920 (hide)

Owner Bristol-Myers Squibb Company

Inventors Walker, Michael; Bowler, Phillip; Parsons, David

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003246920

PCT Number PCT/GB03/02780

PCT Pub. Number WO2004/002384

Priority 0215023.3 28.06.02 GB

Filing date 27 June 2003

Wipo publication date 19 January 2004

Acceptance publication date 18 December 2008

International Classifications

A61F 13/00 (2006.01) Bandages, dressings or absorbent pads

A61K 33/38 (2006.01) Medicinal preparations containing inorganic active ingredients - Silver

A61L 15/18 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61L 15/44 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61L 15/46 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

Event Publications

2 October 2003 Complete Application Filed

  Priority application(s): 0215023.3 28.06.02 GB

4 March 2004 Application Open to Public Inspection

  Published as AU-B-2003246920

18 December 2008 Application Accepted

  Published as AU-B-2003246920

23 April 2009 Standard Patent Sealed

25 February 2010 Assignment Registered

  Bristol-Myers Squibb Company The patent has been assigned to ConvaTec Technologies Inc.

2 February 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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