Patents by Inventor Alexander Fedorovich Belyavin

Alexander Fedorovich Belyavin 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).

  • Vapor deposition repair of superalloy articles
    Publication number: 20020076573
    Abstract: A repair process for superalloy articles is described. Worn or cracked or otherwise defective areas at the surface of a superalloy component are repaired using vapor deposition to apply a repair filler material to the defect.
    Type: Application
    Filed: December 19, 2000
    Publication date: June 20, 2002
    Inventors: James Wesley Neal, Alexander Fedorovich Belyavin, Richard Roman Barnhart