Patents by Inventor James Everett Clark

James Everett Clark 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).

  • Production of one or more useful products from lesser value halogenated materials
    Patent number: 8092769
    Abstract: A process and apparatus are described for converting a feed that is substantially comprised of halogenated materials, and especially byproduct and waste chlorinated hydrocarbons as are produced from a variety of chemical manufacturing processes, to one or more higher value products via a partial oxidation reforming reaction step. These products can be in the form of a useful or salable acid product and/or a product synthesis gas comprised of carbon monoxide and hydrogen, or the reaction product including the same hydrogen halide, carbon monoxide and hydrogen components can be employed as a feed in the synthesis of a different useful or salable product.
    Type: Grant
    Filed: May 11, 2007
    Date of Patent: January 10, 2012
    Assignee: Dow Global Technologies LLC
    Inventors: Dennis Wade Jewell, John P. Henley, Edward E. Timm, Tarver Gayle Snedecor, Jr., Leopoldo Salinas, III, Charles William Lipp, James Everett Clark
  • Production of one or more useful products from lesser value halogenated materials
    Publication number: 20020098133
    Abstract: A process and apparatus are described for converting a feed that is substantially comprised of halogenated materials, and especially byproduct and waste chlorinated hydrocarbons as are produced from a variety of chemical manufacturing processes, to one or more higher value products via a partial oxidation reforming reaction step. These products can be in the form of a useful or salable acid product and/or a product synthesis gas comprised of carbon monoxide and hydrogen, or the reaction product including the same hydrogen halide, carbon monoxide and hydrogen components can be employed as a feed in the synthesis of a different useful or salable product.
    Type: Application
    Filed: March 22, 2002
    Publication date: July 25, 2002
    Inventors: Dennis Wade Jewell, John P. Henley, Edward E. Timm, Tarver Gayle Snedecor, Leopoldo Salinas, Charles William Lipp, James Everett Clark