Patents by Inventor Thomas Foulds

Thomas Foulds 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).

  • Apparatus and method for chemical analysis
    Publication number: 20050014271
    Abstract: An apparatus and method for chemically analyzing a sample fluid are provided. The apparatus includes two fluid selection valves with multiple input ports for selectively receiving sample and reagent fluids. The selection valves are configured to selectively connect the input ports to output ports such that the sample and reagent fluids can be delivered through a fluid injection valve to a sample vessel and therefrom to an analysis device. The analysis device is configured to receive the sample and reagent fluids and determine at least one chemical characteristic of the sample fluid.
    Type: Application
    Filed: July 15, 2003
    Publication date: January 20, 2005
    Inventors: Bruce Davis, Thomas Foulds, Terry Tomt