Patents by Inventor Rickey Dale Corn

Rickey Dale Corn 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).

  • High strength corrosion resistant alloy
    Patent number: 5945067
    Abstract: The alloy consists of an age hardenable-corrosion resistant alloy useful for oil and gas applications that require resistance to low-level sour gas conditions. This alloy contains, by weight percent, 20 to 36 nickel, 18 to 25 chromium, 1 to 8 molybdenum, 1.2 to 4 titanium, less than 0.5 aluminum, 0.001 to 0.5 carbon, less than 1.5 niobium, less than 10 manganese, less than 5 copper, less than 4 cobalt, less than 0.1 total calcium, cerium and magnesium, 0 to 0.01 boron and balance iron and incidental impurities and deoxidizers.
    Type: Grant
    Filed: October 23, 1998
    Date of Patent: August 31, 1999
    Assignee: Inco Alloys International, Inc.
    Inventors: Edward Lee Hibner, William Lawrence Mankins, Rickey Dale Corn