Patents by Inventor John Charles Matthews

John Charles Matthews 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).

  • SOLUBILIZATION AND DISPOSAL OF RADIOACTIVE SCALE AND SLUDGE
    Publication number: 20080107487
    Abstract: A process to transform solid, low-level, radioactive waste produced from oil and gas production into a form that may be safely disposed of, such as by re-injection into geologic formations in the Earth.
    Type: Application
    Filed: April 25, 2006
    Publication date: May 8, 2008
    Inventor: John Charles Matthews
  • Solubilization and disposal of radioactive scale and sludge
    Patent number: 7360967
    Abstract: A process to transform solid, low-level, radioactive waste produced from oil and gas production into a form that may be safely disposed of, such as by re-injection into geologic formations in the Earth.
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: April 22, 2008
    Assignee: University of Mississippi
    Inventor: John Charles Matthews