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Method and device for identifying a polymer

  • US 7,067,253 B1
  • Filed: 06/10/2000
  • Issued: 06/27/2006
  • Est. Priority Date: 06/14/1999
  • Status: Expired due to Fees
First Claim
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1. A method for identifying a first polymer which is bound to a first phase which reflects electromagnetic waves, which method has the following steps:

  • a) bringing the first polymer into contact with a second polymer which has affinity to the first polymer and which is bound, by way of metallic clusters, to a solid second phase which is pervious to electromagnetic waves,b) irradiating the second phase with electromagnetic waves, andc) detecting a change in the properties of the reflected electromagnetic waves,wherein the change in the properties of the reflected electromagnetic waves identifies the first polymer.

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