Patents by Inventor George Yiasemides

George Yiasemides 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).

  • Method of manufacturing electrodes by gas atomisation of molten metals
    Patent number: 6406744
    Abstract: A method of forming an electrode is characterized in that the method comprising forming a porous coating of an alloy by gas atomisation on a substrate. The porosity of the coating is provided by controlling one or more conditions selected from the group consisting of the height and duration of deposition of the spray onto the substrate, the rate deposition, the speed of the atomized particles impacting on the substrate size distribution of the spray droplets, the temperature above melting, the substrate temperature, the substrate thermal conductivity, the conductivity of the gas, and the temperature of the gas.
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: June 18, 2002
    Assignee: British Ceramic Research Limited
    Inventors: Nicholas John Elsworth Adkins, Stephen Michael Andrew Sillitto, George Yiasemides