Patents by Inventor Charles McNerny

Charles McNerny 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).

  • Alumina coating, coated product and method of making the same
    Publication number: 20060177584
    Abstract: A coated body that includes a substrate and a coating scheme on the substrate. The coating scheme on the substrate wherein the coating scheme includes an alpha-alumina coating layer that exhibits a platelet grain morphology at the surface of the alpha-alumina coating layer or a kappa-alumina coating layer that exhibits either a lenticular grain morphology or a polyhedra-lenticular grain morphology at the surface thereof or an alpha-kappa-alumina coating layer that exhibits either a large multifaceted grain morphology or a polyhedra-multifaceted grain morphology at the surface thereof.
    Type: Application
    Filed: March 31, 2006
    Publication date: August 10, 2006
    Applicant: Kennametal Inc.
    Inventors: Alfred Gates, Pankaj Mehrotra, Charles McNerny, Peter Leicht
  • Alumina coating, coated product and method of making the same
    Publication number: 20050202283
    Abstract: A coated body that includes a substrate and a coating scheme on the substrate. The coating scheme on the substrate wherein the coating scheme includes an alpha-alumina coating layer that exhibits a platelet grain morphology at the surface of the alpha-alumina coating layer or a kappa-alumina coating layer that exhibits either a lenticular grain morphology or a polyhedra-lenticular grain morphology at the surface thereof or an alpha-kappa-alumina coating layer that exhibits either a large multifaceted grain morphology or a polyhedra-multifaceted grain morphology at the surface thereof.
    Type: Application
    Filed: March 12, 2004
    Publication date: September 15, 2005
    Inventors: Alfred Gates, Pankaj Mehrotra, Charles McNerny, Peter Leicht