Owner Protiva Biotherapeutics Ltd.

Inventors Giesbrecht, Cory; Jeffs, Lloyd; Palmer, Lorne R.; MacLachlan, Ian

Agent Spruson & Ferguson

Pub. Number AU-B-2003245160

PCT Number PCT/CA03/00941

PCT Pub. Number WO2004/002453

Priority 60/392,887 28.06.02 US

Filing date 30 June 2003

Wipo publication date 19 January 2004

Acceptance publication date 24 September 2009

A61K 9/127 (2006.01) Medicinal preparations characterised by special physical form - Liposomes

A61K 47/10 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Alcohols

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

B01J 13/04 (2006.01) Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for - by physical processes, e.g. drying, spraying