Patents by Inventor Jörg Spatzier

Jörg Spatzier 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).

  • COPPER-BASED HARDFACING ALLOY
    Publication number: 20210180157
    Abstract: Disclosed herein are embodiments of copper-based alloys. The alloys can comprise hard phases of silicides and can be free or substantially free of Co, Mn, Mo, Ta, V, and W. The copper-based alloys can be used as feedstock for PTA and laser cladding hardfacing processes, and can be manufactured into cored wires used to form hardfacing layers.
    Type: Application
    Filed: June 27, 2019
    Publication date: June 17, 2021
    Inventors: Jonathon Bracci, Cameron Eibl, Justin Lee Cheney, Arkadi Zikin, Jörg Spatzier