Patents by Inventor J. Prince

J. Prince 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).

  • Food and beverage quality sensor
    Publication number: 20050153052
    Abstract: A method and device for sensing food quality includes a detection material having an inherent sensitivity to a contaminant and changing a property in response thereto. The detection material is subjected to a modulating agent to alter the sensitivity of the detection material, so that exposure of the detection material to the contaminant causes the property to change in response to a level corresponding to the altered detection sensitivity.
    Type: Application
    Filed: January 13, 2004
    Publication date: July 14, 2005
    Applicant: The Charles Stark Draper Laboratory, Inc.
    Inventors: John Williams, Kathleen Myers, Megan Owens, J. Prince