Patents by Inventor Samuel James Mullins

Samuel James Mullins 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).

  • LIGHT EXTINCTION OF FLUORESCENCE FOR COMPOSITION MEASUREMENTS
    Publication number: 20210255104
    Abstract: An apparatus for determining a concentration of a target fluorescent compound in a solution containing soluble solids or other materials resulting in light extinction, includes an optical probe and a controller. The optical probe includes two arrays of optical detection fibers at different radial distances from a central illuminating fiber or fibers.
    Type: Application
    Filed: February 17, 2021
    Publication date: August 19, 2021
    Inventors: Fred A. Payne, Samuel James Mullins