Patents by Inventor Andrew T. Yardley

Andrew T. Yardley 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).

  • Gas Sample Analysis
    Publication number: 20090127134
    Abstract: A method of determining information about a gas sample includes: causing bulk flow of the gas sample in an airstream along at least one flow channel such that all or a significant fraction of the gas sample is consumed on at least one adjacent sensing electrode whereby one or more electrolytic currents are generated, and monitoring at least one electrolytic current so as to determine information about the gas sample.
    Type: Application
    Filed: December 20, 2007
    Publication date: May 21, 2009
    Inventors: Keith Pratt, Andrew T. Yardley, Terence N. Moran