Patents by Inventor Amy E. Stevens

Amy E. Stevens 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).

  • CHEMICAL AGENT DETECTION METHOD AND APPARATUS
    Publication number: 20100022010
    Abstract: A method and apparatus for detecting Chemical Warfare Agents (CWA) and Toxic Industrial Chemicals (TICs) that is simple, cost-effective, non-instrumental, and environmentally robust. Illustrative embodiments provide a material that responds by a color change and/or a change, in fluorescence when exposed to the toxic-chemical vapors.
    Type: Application
    Filed: May 24, 2006
    Publication date: January 28, 2010
    Applicant: CHEMMOTIF INC.
    Inventors: Amy E. Stevens, Anne Ehret, Louis S. Stuhl