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METHOD OF MONITORING TEMPERATURE EXPOSURE

  • US 20050281311A1
  • Filed: 06/17/2004
  • Published: 12/22/2005
  • Est. Priority Date: 06/17/2004
  • Status: Active Grant
First Claim
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1. A method for monitoring the temperature exposure of an object comprising:

  • a) providing an electronic temperature monitoring device adapted for electronically monitoring and recording temperature readings;

    b) providing a time-temperature indicator label adapted for visually indicating an increased probability of a time-temperature exposure above a predetermined threshold;

    c) activating said electronic temperature monitoring device;

    d) activating said label;

    e) positioning said electronic temperature monitoring device and said label in a temperature monitoring relationship with the object;

    f) visually inspecting said label for indication that the time-temperature exposure of the object exceeded the predetermined threshold; and

    g) retrieving stored temperature readings from said electronic temperature monitoring device if the visual inspection of said label indicated that the time-temperature exposure exceeded the predetermined threshold.

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