Patents by Inventor Cheryl Surman

Cheryl Surman 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).

  • MULTI-PHASE WATER OIL COMPOSITION AND SALINITY METERING SYSTEM AND METHOD
    Publication number: 20220050071
    Abstract: A vessel sensor for measuring real-time data of a multiphase fluid, the vessel sensor having a housing; an inner electrode, wherein the inner electrode is positioned within the housing; and a vessel cavity located between the housing and the inner electrode.
    Type: Application
    Filed: December 21, 2018
    Publication date: February 17, 2022
    Inventors: William PLATT, Matthew SCHULMERICH, Cheryl SURMAN, Steven GO
  • Sensor devices containing co-polymer substrates for analysis of chemical and biological species in water and air
    Publication number: 20050133697
    Abstract: Sensor devices are disclosed possessing substrates having enhanced resistance to solvents. The sensor device (10) has a sensor region (12) deposited on a substrate (14). In optional embodiments, a protecting layer (16) is applied over the sensor region. The substrates include polycarbonates combined with solvent resistance-imparting monomers that result in a copolycarbonate substrate immune to attack by organic solvents commonly used in sensor deposition and improve the quality of the deposited sensor regions.
    Type: Application
    Filed: December 23, 2003
    Publication date: June 23, 2005
    Inventors: Radislav Potyrailo, Patrick McCloskey, Narayan Ramesh, Cheryl Surman