Time-temperature integrating indicator

Details for Australian Patent Application No. 2002327453 (hide)

Owner 3M Innovative Properties Company

Inventors Spevacek, John, A.

Agent Davies Collison Cave

Pub. Number AU-B-2002327453

PCT Number PCT/US02/25825

PCT Pub. Number WO2003/025530

Priority 09/952,965 14.09.01 US

Filing date 15 August 2002

Wipo publication date 1 April 2003

Acceptance publication date 13 December 2007

International Classifications

G01K 11/12 (2006.01) Measuring temperature based on physical or chemical changes not covered by group , , , or

C09J 7/02 (2006.01) Adhesives in the form of films or foils - on carriers

C09J 157/02 (2006.01) Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds

C09J 193/04 (2006.01) Adhesives based on natural resins

G01K 3/04 (2006.01) Thermometers giving results other than momentary value of temperature

Event Publications

23 January 2003 Complete Application Filed

  Priority application(s): 09/952,965 14.09.01 US

5 June 2003 Application Open to Public Inspection

  Published as AU-B-2002327453

13 December 2007 Application Accepted

  Published as AU-B-2002327453

10 April 2008 Standard Patent Sealed

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