Patents by Inventor Shiela Woodard

Shiela Woodard 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).

  • METALLIC COATING FOR SINGLE CRYSTAL ALLOYS
    Publication number: 20110256421
    Abstract: A metallic coating for use in a high temperature application is created from a nickel base alloy containing from 5.0 to 10.5 wt % aluminum, from 4.0 to 15 wt % chromium, from 2.0 to 8.0 wt % tungsten, from 3.0 to 10 wt % tantalum, and the balance nickel. The metallic coating has particular utility in protecting single crystal superalloys used in high temperature applications such as turbine engine components.
    Type: Application
    Filed: April 16, 2010
    Publication date: October 20, 2011
    Applicant: UNITED TECHNOLOGIES CORPORATION
    Inventors: Sudhangshu Bose, Alan D. Cetel, David A. Litton, Michael J. Maloney, Venkatarama K. Seetharaman, Shiela Woodard