Patents by Inventor Greg Beer

Greg Beer 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).

  • Enzymatic electrochemical biosensor
    Publication number: 20070080073
    Abstract: An electrochemical sensor strip has a base and a first electrode and a second electrode on the base. An oxidoreductase enzyme and a mediator are on the first electrode, and a soluble redox species is on the second electrode. The soluble redox species may be an organotransition metal complex, a transition metal coordination complex, an electroactive organic molecule, or mixtures thereof.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 12, 2007
    Inventors: Huang-Ping Wu, Greg Beer, Christina Blaschke
  • Oxidizable species as an internal reference for biosensors and method of use
    Publication number: 20070045126
    Abstract: A biosensor (102) for determining the presence or amount of a substance in a sample and methods of use of the biosensor (102) are provided. The biosensor (102) for receiving a user sample to be analyzed includes a mixture for electrochemical reaction with an analyte. The mixture includes an enzyme, a mediator and an oxidizable species as an internal reference.
    Type: Application
    Filed: February 4, 2005
    Publication date: March 1, 2007
    Inventors: Greg Beer, Huan-Ping Wu, Kin-Fai Yip