Patents by Inventor John Schenkman

John Schenkman has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Methods of genotoxicity screening, and biosensors
    Publication number: 20050208542
    Abstract: A biosensor is described comprising an electrode, a protein layer (s), and a double-stranded polynucleotide layer (s). Also included do arrays, kits, and instruments comprise the biosensors. The biosensors may be used to detect double-stranded polynucleotide damage resulting from metabolism of a test compound, such as a drug candidate, by the protein in the protein layer.
    Type: Application
    Filed: January 7, 2005
    Publication date: September 22, 2005
    Inventors: James Rusling, John Schenkman, Liping Zhou, Jing Yang