Sterilization indicator test packs

Details for Australian Patent Application No. 2004216265 (hide)

Owner 3M Innovative Properties Company

Inventors Asmus, Robert A.; Witcher, Kelvin J.; Chandrapati, Sailaja; Foltz, William E.; Lulich, Ronald G.; Rosenlund, Thomas T.

Agent Davies Collison Cave

Pub. Number AU-B-2004216265

PCT Pub. Number WO2004/075932

Priority 10/372,993 24.02.03 US

Filing date 20 January 2004

Wipo publication date 10 September 2004

Acceptance publication date 3 February 2011

International Classifications

A61L 2/28 (2006.01) Disinfection or sterilising

G01N 31/22 (2006.01) Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroups - using chemical indicators

Event Publications

8 September 2005 PCT application entered the National Phase

  PCT publication WO2004/075932 Priority application(s): WO2004/075932

3 February 2011 Application Accepted

  Published as AU-B-2004216265

2 June 2011 Standard Patent Sealed

16 August 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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