Inorganic nanoparticles to modify the viscosity and physical properties of ophthalmic and otic compositions

Details for Australian Patent Application No. 2002367030 (hide)

International Classifications

Event Publications

4 September 2003 Application Open to Public Inspection

Published as AU-B-2002367030

4 September 2003 Complete Application Filed

Priority application(s): 60/342,964 21.12.01 US

18 May 2006 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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.

25 May 2006 Corrigenda

Applications Lapsed, Refused or Withdrawn, Patents Ceased or Expired - 2002 Delete all reference to Application No. 2002367030.

16 October 2008 Application Accepted

Published as AU-B-2002367030

12 February 2009 Standard Patent Sealed

14 July 2011 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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