Sustained release drug delivery system containing codrugs

Details for Australian Patent Application No. 2002259045 (hide)

Owner pSivida Inc.

Inventors Smith, Thomas J.; Chen, Jianbing; Ashton, Paul

Agent Shelston IP

Pub. Number AU-B-2002259045

PCT Pub. Number WO2002/087586

Priority 60/372,761 15.04.02 US; 60/322,428 17.09.01 US; 60/286,343 26.04.01 US

Filing date 26 April 2002

Wipo publication date 11 November 2002

Acceptance publication date 22 May 2008

International Classifications

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

A61F 2/84 (2006.01) Filters

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

A61K 9/10 (2006.01) Medicinal preparations characterised by special physical form - Dispersions

A61K 31/192 (2006.01)

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

A61K 31/513 (2006.01) - having oxo groups directly attached to the heterocyclic ring, e.g. cytosine

A61K 45/00 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61K 47/30 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds

A61K 47/32 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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

A61L 17/00 (2006.01) Materials for surgical sutures or for ligaturing blood vessels

A61L 29/00 (2006.01) Materials for catheters or for coating catheters

A61L 29/16 (2006.01) Materials for catheters or for coating catheters

A61L 31/00 (2006.01) Materials for other surgical articles

A61L 31/10 (2006.01) Materials for other surgical articles

A61L 31/16 (2006.01) Materials for other surgical articles

A61P 27/06 (2006.01) Drugs for disorders of the senses

A61P 29/00 (2006.01) Non-central analgesic, antipyretic or antiinflammatory agents, e.g antirheumatic agents

A61P 31/00 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

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

A61P 33/10 (2006.01) Antiparasitic agents

A61P 35/00 Antineoplastic agents

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-B-2002259045

30 August 2007 Assignment before Grant

  Control Delivery Systems, Inc. The application has been assigned to pSivida Inc.

22 May 2008 Application Accepted

  Published as AU-B-2002259045

18 September 2008 Standard Patent Sealed

16 July 2009 Alteration of Name

  The name of the patentee has been altered to pSivida US Inc.

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