Patents by Inventor Stephen Paul Maki

Stephen Paul Maki 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).

  • Colorimetric sensor
    Publication number: 20040062682
    Abstract: Disclosed herein are calorimetric sensor films comprising a reflective layer, polymeric detection layer, and semi-reflective layer. Also disclosed are devices comprising the colorimetric sensor films and methods of making the films and devices.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: Neal Anthony Rakow, Christopher Stewart Lyons, Stephen Paul Maki