Patents by Inventor Clarence G. Bieber, deceased

Clarence G. Bieber, deceased 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).

  • Corrosion resistant nickel base alloy
    Patent number: 5424029
    Abstract: A nickel base alloy is provided having excellent hot and cold workability and superior corrosion resistance to a variety of media including deep sour gas well environments and highly corrosive oxidizing environments. The alloy consists essentially of, by weight, about 27 to 33% chromium, about 8 to 12% molybdenum, about 1 to 4% tungsten, and the balance nickel. The alloy may also contain as impurities or as additions, up to about 1.5% iron, up to about 0.15% carbon, up to about 1% aluminum, up to about 1% titanium and up to about 2% columbium.
    Type: Grant
    Filed: August 17, 1993
    Date of Patent: June 13, 1995
    Assignee: Teledyne Industries, Inc.
    Inventors: Richard L. Kennedy, Ronald J. Gerlock, Clarence G. Bieber, deceased