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Method for the electro-addressable functionalization of electrode arrays

United States Patent

December 15, 2015
View the Complete Patent at the US Patent & Trademark Office
Sandia National Laboratories - Visit the Intellectual Property Management and Licensing Website
A method for preparing an electrochemical biosensor uses bias-assisted assembly of unreactive -onium molecules on an electrode array followed by post-assembly electro-addressable conversion of the unreactive group to a chemical or biological recognition group. Electro-addressable functionalization of electrode arrays enables the multi-target electrochemical sensing of biological and chemical analytes.
Harper; Jason C. (Rio Rancho, NM), Polsky; Ronen (Albuquerque, NM), Dirk; Shawn M. (Albuquerque, NM), Wheeler; David R. (Albuquerque, NM), Arango; Dulce C. (Albuquerque, NM), Brozik; Susan M. (Albuquerque, NM)
Sandia Corporation (Albuquerque, NM)
11/ 930,267
October 31, 2007
STATEMENT OF GOVERNMENT INTEREST This invention was made with Government support under contract no. DE-AC04-94AL85000 awarded by the U.S. Department of Energy to Sandia Corporation. The Government has certain rights in the invention.