Patents by Inventor Enzo Gulizia

Enzo Gulizia 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).

  • Protective anode coatings
    Publication number: 20090029034
    Abstract: A coating system, for use in reducing air burn oxidation of a carbon anode of an aluminium electrolytic smelter, includes a pre-coat and a top coat which together enable protection of the anode when applied thereover. The pre-coat contains finely divided carbonaceous material dispersed in a solution of a suitable binder. The top coat contains finely divided particulate material, comprising at least one of alumina and cryolite, dispersed in a solution of a suitable binder.
    Type: Application
    Filed: October 27, 2005
    Publication date: January 29, 2009
    Inventors: Mahnaz Jahedi, Enzo Gulizia, Chull Hee Oh, Stefan Gulizia