Patents by Inventor Ting S. Go

Ting S. Go 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).

  • Polysulfide solutions and hydroxalkylaminium ions for stabilizing elemental sulfur
    Patent number: 6605234
    Abstract: Hydroxalkylaminium polysulfides are used to provide cold stability to ammonium polysulfide solutions. Hydroxyalkylaminium sulfides or polysulfides also are used to solubilize unwanted sulfur. Preferred aminium ions are monohydroxyalkylaminium ions, preferably monoethanolaminium ions. When added to an aqueous stream comprising free cyanide ions (including HCN), the polysulfide solution reduces corrosion of metal equipment contacted by the stream by converting the free cyanide ions into thiocyanate ions.
    Type: Grant
    Filed: November 23, 1999
    Date of Patent: August 12, 2003
    Assignee: Baker Hughes Incorporated
    Inventors: Glenn L. Roof, Ting S. Go