Materials and methods relating to polyions and substance delivery

Details for Australian Patent Application No. 2003232355 (hide)

International Classifications

Event Publications

28 August 2003 Complete Application Filed

Priority application(s): 0212826.2 31.05.02 GB

12 February 2004 Application Open to Public Inspection

Published as AU-A-2003232355

2 March 2006 Assignment before Grant

DHA Research Innovations Limited The application has been assigned to Invitrogen Corporation

4 January 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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