Patents by Inventor David G. Meissner

David G. Meissner 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).

  • Publication number: 20040038805
    Abstract: The invention is a method for producing a cast cermet anode for metal oxide electrolytic reduction by feeding metallic iron and metallic nickel in solid form to an oxidizing reactor; melting and oxidizing the iron and nickel and forming molten nickel ferrite; mixing the molten nickel ferrite with a base metal of high electrical conductivity such as nickel, copper, silver, or alloys thereof in a holding vessel such as ladle or tundish, and casting the mixture into a mold to form a near net shape of the desired anode. Apparatus for carrying out the method, and the resulting product are also disclosed.
    Type: Application
    Filed: August 15, 2003
    Publication date: February 26, 2004
    Inventors: David G. Meissner, Ashvin Srivastava, Jettrey B. Musat, Jeffrey K. Cheetham, Abid Bengali