Patents by Inventor Jonathan B. Diminnie

Jonathan B. Diminnie 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).

  • Alkali metal hydroxide evaporator system
    Patent number: 6669837
    Abstract: A process for reducing the corrosion of nickel metal in an alkali metal hydroxide evaporator equipment which comprises the step of impressing a total protection potential directly upon the nickel metal material in alkali metal hydroxide evaporator that is in contact with an aqueous alkali metal hydroxide solution during evaporation of that solution; said total potential being sufficient to reduce the amount of corrosion of the nickel metal to an oxide that may dissolve in the alkali metal hydroxide solution.
    Type: Grant
    Filed: December 17, 2002
    Date of Patent: December 30, 2003
    Assignee: Sunbelt Chlor Alkali Partnership
    Inventors: Jonathan B. Diminnie, Sanders H. Moore, James F. Pickering, Thomas E. Corvin