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Method for contaminant detection using an odor marker

  • US 8,006,542 B2
  • Filed: 12/29/2004
  • Issued: 08/30/2011
  • Est. Priority Date: 12/29/2004
  • Status: Active Grant
First Claim
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1. A method for detecting contaminants on objects comprising:

  • placing at least one object in proximity to a detector for examination;

    collecting air surrounding the at least one object; and

    analyzing the collected air by use of the detector to determine the presence of aerosolized particles of the contaminants in the collected air utilizing an odor marker to identify the presence of an object.

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