Patents by Inventor Dana J. Frankel

Dana J. Frankel 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).

  • Nickel-based alloys
    Patent number: 10519529
    Abstract: An alloy includes, in weight percentage, about 20.0% to about 25.0% chromium, 0% to about 5.0% molybdenum, about 3.0% to about 15.0% cobalt, about 1.5% to about 6.0% niobium, about 1.0% to about 3.0% tantalum, about 1.0% to about 5.0% tungsten, 0% to about 1.0% aluminum, 0% to about 0.05% carbon, 0% to about 0.01% titanium, and the balance nickel and incidental elements and impurities, wherein the alloy includes L12 and D022 precipitates in a compact morphology.
    Type: Grant
    Filed: November 20, 2014
    Date of Patent: December 31, 2019
    Assignee: QUESTEK INNOVATIONS LLC
    Inventors: James A. Wright, Weiming Huang, Abhijeet Misra, Jeremy Hoishun Li, Jiadong Gong, Dana J. Frankel