Peptide-dicer substrate RNA conjugates as delivery vehicles for siRNA

Details for Australian Patent Application No. 2006311912 (hide)

Owner Nastech Pharmaceutical Company Inc.

Inventors Ahmadian, Mohammad; Cui, Kunyuan; Quay, Steven C.; Fam, Renata; Chen, Yuching; Houston Jr., Michael E.; Johnson, Paul Hickok; Mayer, Sasha J.; Chen, Lishan

Agent Shelston IP

Pub. Number AU-A-2006311912

PCT Pub. Number WO2007/056153

Priority 60/733,665 04.11.05 US; 60/822,896 18.08.06 US

Filing date 3 November 2006

Wipo publication date 18 May 2007

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

C12N 15/11 (2006.01) Mutation or genetic engineering - DNA or RNA fragments

A61P 31/14 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 31/16 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 37/00 (2006.01) Drugs for immunological or allergic disorders

Event Publications

15 May 2008 PCT application entered the National Phase

  PCT publication WO2007/056153 Priority application(s): WO2007/056153

10 December 2009 Alteration of Name

  The name of the applicant has been altered to MDRNA, Inc. 2007

21 October 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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