Patents by Inventor John C. Paschall

John C. Paschall 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).

  • Method for making dimethyl sulfone from dimethyl sulfoxide and hydrogen peroxide
    Patent number: 6552231
    Abstract: The present invention provides a process for synthesizing dimethyl sulfone by the oxidation of dimethyl sulfoxide with hydrogen peroxide.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: April 22, 2003
    Assignee: Sloss Industries Corporation
    Inventors: Charles A. Jones, Joyce D. Friedrich, John C. Paschall, Wima K. Alwis