Patents by Inventor Russell Drago

Russell Drago 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).

  • Deep oxidation of halogenated organics with porous carbonaceous materials
    Patent number: 5344630
    Abstract: A method for oxidizing halogenated organic compounds comprising passing a mixture of the halogenated organic compound and excess oxygen over a catalyst comprising a carbonaceous material under mild reaction conditions. The temperature of the reaction is below 400.degree. C. and the catalyst may be doped with acidic redox-active metal compounds.
    Type: Grant
    Filed: June 28, 1991
    Date of Patent: September 6, 1994
    Assignee: Rohm and Haas Company
    Inventors: William H. Brendley, Jr., Gerald Grunewald, Steven Petrosius, Russell Drago