Patents by Inventor James Andrew Loussaert

James Andrew Loussaert 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).

  • OPTICAL RESISTANCE COUPLED APPARATUS AND METHOD
    Publication number: 20110246086
    Abstract: A method and apparatus for detecting a particular chemical in a sample, includes placing the sample in contact with a semiconductive material provided on a flow cell. An electrical characteristic of the semiconductive material is detected by an interdigitated electrode, and a first signal indicative thereof of output. An optical characteristic of the semiconductive material is detected by a photodetector and a second signal indicative thereof is output. Based on the first and second signals, it is determined by a processor as to whether or not the particular chemical is present in the sample.
    Type: Application
    Filed: December 9, 2009
    Publication date: October 6, 2011
    Applicant: SMITHS DETECTION INC.
    Inventors: Weijie Huang, James Andrew Loussaert, Timothy E.r Burch