Echogenic polymer microcapsules and nanocapsules and methods for production and use thereof

Details for Australian Patent Application No. 2002307056 (hide)

Owner Drexel University

Inventors Wheatley, Margaret, A.; El-Sherif, Dalia

Agent FB Rice

Pub. Number AU-B-2002307056

PCT Number PCT/US02/10260

PCT Pub. Number WO2002/078611

Priority 60/280,412 30.03.01 US

Filing date 1 April 2002

Wipo publication date 15 October 2002

Acceptance publication date 4 August 2005

International Classifications

A61K 009/14 Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

Event Publications

19 December 2002 Complete Application Filed

  Priority application(s): 60/280,412 30.03.01 US

3 April 2003 Application Open to Public Inspection

  Published as AU-B-2002307056

4 August 2005 Application Accepted

  Published as AU-B-2002307056

15 December 2005 Standard Patent Sealed

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