Patents by Inventor Luah K. Hai

Luah K. Hai 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).

  • Thermal Barrier Coating
    Publication number: 20080171221
    Abstract: A coated article includes a substrate and a thermal barrier layer. An aluminide layer is between the substrate and the thermal barrier layer. A PtAl2 layer is between the aluminide layer and the thermal barrier layer.
    Type: Application
    Filed: October 26, 2007
    Publication date: July 17, 2008
    Applicants: UNITED TECHNOLOGIES CORPORATION, Turbine Overhaul Services Private Limited
    Inventors: Luah K. Hai, Garimella B. Rao