Needleless injector

Details for Australian Patent Application No. 2002347974 (hide)

Owner Massachusetts Institute of Technology

Inventors Angel, Aimee B; Hunter, Ian W

Agent Davies Collison Cave

Pub. Number AU-B-2002347974

PCT Number PCT/US02/33545

PCT Pub. Number WO2003/039635

Priority 60/338,169 26.10.01 US

Filing date 18 October 2002

Wipo publication date 19 May 2003

Acceptance publication date 14 December 2006

International Classifications

A61M 5/30 (2006.01) Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way - Syringes for injection by jet action, without needle, e.g. for use with replaceable ampoules or cartridges

F03G 7/06 (2006.01) Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for - using expansion or contraction of bodies due to heating, cooling, moistening, drying, or the like

Event Publications

13 March 2003 Complete Application Filed

  Priority application(s): 60/338,169 26.10.01 US

24 July 2003 Application Open to Public Inspection

  Published as AU-B-2002347974

14 December 2006 Application Accepted

  Published as AU-B-2002347974

19 April 2007 Standard Patent Sealed

17 May 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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