Patents by Inventor Vijayaraghava Venkata Nalladega

Vijayaraghava Venkata Nalladega 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).

  • Systems and methods of protecting metallic engine components from corrosion
    Patent number: 11692458
    Abstract: Methods of protecting a metallic substrate from corrosion include introducing an aqueous or powder-form composition including at least one corrosion inhibitor into a crevice that traverses one or more layers covering the metallic substrate to deliver the composition via the crevice into contact with a surface of the metallic substrate. The corrosion inhibitors present in the composition bond to the surface of the metallic substrate, resulting in formation of a film on the surface of the metallic substrate. This film protects the surface of the metallic substrate against corrosion.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: July 4, 2023
    Assignees: General Electric Company, Oliver Crispin Robotics Limited
    Inventors: Nikole Joy Kucza, Aida Amroussia, Katherine Quinn, Keith Anthony Lauria, Jack E. Howson, Andrew Crispin Graham, Erica Sampson, Eric S. Huron, Vijayaraghava Venkata Nalladega