Owner Johnson & Johnson Medical Limited

Inventors Cullen, Breda Mary; Esseler, Alicia; Addison, Deborah; Greenhalgh, David; Gregory, Sarah-Jayne

Agent Freehills

Pub. Number AU-B-2003263344

PCT Number PCT/GB03/03898

PCT Pub. Number WO2004/024197

Priority 0221062.3 11.09.02 GB; 60/414,381 30.09.02 US

Filing date 10 September 2003

Wipo publication date 30 April 2004

Acceptance publication date 8 January 2009

A61L 15/28 (2006.01) Chemical aspects of bandages, dressings, or absorbent pads or use of materials for their realisation

A61K 31/717 (2006.01)

A61K 31/721 (2006.01)

A61K 31/723 (2006.01)

A61K 31/728 (2006.01)

A61K 31/731 (2006.01) - Carrageenans

A61K 31/732 (2006.01) - Pectin

A61K 31/734 (2006.01) - Alginic acid

A61K 45/06 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

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

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

C08B 15/05 (2006.01) Preparation of other cellulose derivatives or modified cellulose

C08B 37/00 (2006.01) Preparation of polysaccharides not provided for in

C08B 37/08 (2006.01) Preparation of polysaccharides not provided for in