Patents by Inventor Swade Holowatuk

Swade Holowatuk 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).

  • PROCESS AND SYSTEM FOR REMOVING HYDROGEN SULFIDE FROM SOUR WATER
    Publication number: 20210340027
    Abstract: A process for removing hydrogen sulfide from sour water is provided. The process comprises obtaining sour water; adjusting the pH of the sour water to a pH of less than about 6 by addition of a first acid to form acidified sour water; sparging the acidified sour water with a first hydrocarbon gas in a first vessel to produce a first sour gas and a sweetened water; and separating the first sour gas from the sweetened water.
    Type: Application
    Filed: September 6, 2018
    Publication date: November 4, 2021
    Inventors: Swade Holowatuk, Brian George Kergan, Ken Donald Wilson, Michael Stuart Jones