Controlled release compositions for interferon based on PEGT/PBT block copolymers

Details for Australian Patent Application No. 2006213168 (hide)

Owner Biolex Therapeutics, Inc.

Inventors Bezemer, Jeroen Mattijs; Stigter, Martin; Van Dijkhuizen-Radersma, Riemke; Bechet, Anne Chantal

Agent Freehills

Pub. Number AU-B-2006213168

PCT Pub. Number WO2006/085747

Priority 05075043.9 07.01.05 EP

Filing date 6 January 2006

Wipo publication date 17 August 2006

Acceptance publication date 15 September 2011

International Classifications

A61K 47/34 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61K 9/113 (2006.01) Medicinal preparations characterised by special physical form - Multiple emulsions, e.g. oil-in-water-in-oil

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

A61K 9/19 (2006.01) Medicinal preparations characterised by special physical form - lyophilised

A61K 38/21 (2006.01) Medicinal preparations containing peptides - Interferons

A61P 31/12 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 31/18 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

Event Publications

2 August 2007 PCT application entered the National Phase

  PCT publication WO2006/085747 Priority application(s): WO2006/085747

7 May 2009 Assignment before Grant

  OctoPlus Sciences B.V. The application has been assigned to Biolex Therapeutics, Inc.

15 September 2011 Application Accepted

  Published as AU-B-2006213168

19 January 2012 Standard Patent Sealed

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