Patents by Inventor Suvhashis THAPA

Suvhashis THAPA 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).

  • HYDROGEN SULFIDE DETECTING APPARATUS
    Publication number: 20190234922
    Abstract: Methods and hydrogen sulfide (H2S) detecting apparatuses comprising a single reaction chamber defining a first volume, a single trapping chamber positioned adjacent to the reaction chamber defining a second volume, and an H2S-permeable membrane positioned between and separating the reaction chamber and the of trapping chamber, wherein the first volume is greater than the second volume.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Christopher KEVIL, John CHIDLOW, Kevin PAVLICK, Suvhashis THAPA