Patents by Inventor Edward Badger

Edward Badger 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).

  • Process for reducing contaminants in condensate resulting from the conversion of bauxite to alumina
    Publication number: 20070080114
    Abstract: This invention relates to a process for reducing the contaminants in condensate resulting from the conversion of bauxite to alumina. The process involves coagulating solids in the condensate, filtering the condensate, and then purifying the condensate with a cation exchange resin and an anion exchange resin.
    Type: Application
    Filed: September 7, 2006
    Publication date: April 12, 2007
    Inventors: Douglas Dewitt-Dick, Bachan Ramharack, Russell Spence, Edward Badger, Lynn Hildebrand