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Method of authenticating tagged polymers

  • US 20050112768A1
  • Filed: 11/26/2003
  • Published: 05/26/2005
  • Est. Priority Date: 11/26/2003
  • Status: Abandoned Application
First Claim
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1. A method of authenticating that a test polymer is a tagged polymer, said tagged polymer comprising a substrate polymer, a compound comprising a forensic authentication marker, and a dynamic response authentication marker, said forensic authentication marker being present in the tagged polymer in an amount sufficient to be detected by a forensic analytical technique and said dynamic response authentication marker being present in an amount sufficient to be detected by a dynamic response analytical technique, said method comprising testing the test polymer for the forensic authentication marker using a forensic analytical technique, testing the test polymer for the dynamic response authentication marker using a dynamic response analytical technique, and authenticating that a test polymer is a tagged polymer if the forensic authentication marker and dynamic authentication marker are detected.

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