Patents by Inventor Marcel Jouy

Marcel Jouy 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).

  • Patent number: 3994833
    Abstract: The object of the invention is a catalyst for oxidizing organic compounds. The catalyst is characterized by the fact that the active material consists of molybdenum oxide deposited on anatase type titanium dioxide. The catalyst can be used for the oxidation of organic compounds in order to obtain maleic anhydride.
    Type: Grant
    Filed: November 21, 1974
    Date of Patent: November 30, 1976
    Assignee: Rhone-Progil
    Inventors: Marcel Jouy, Francis Van Den Bussche