Patents by Inventor Maan H. Jawad

Maan H. Jawad 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).

  • Wrought Cr—W—V bainitic/ferritic steel compositions
    Patent number: 7074286
    Abstract: A high-strength, high-toughness steel alloy includes, generally, about 2.5% to about 4% chromium, about 1.5% to about 3.5% tungsten, about 0.1% to about 0.5% vanadium, and about 0.05% to 0.25% carbon with the balance iron, wherein the percentages are by total weight of the composition, wherein the alloy is heated to an austenitizing temperature and then cooled to produce an austenite transformation product.
    Type: Grant
    Filed: December 18, 2002
    Date of Patent: July 11, 2006
    Assignee: UT-Battelle, LLC
    Inventors: Ronald L. Klueh, Philip J. Maziasz, Vinod Kumar Sikka, Michael L. Santella, Sudarsanam Suresh Babu, Maan H. Jawad
  • Cr-W-V bainitic / ferritic steel compositions
    Publication number: 20040118490
    Abstract: A high-strength, high-toughness steel alloy includes, generally, about 2.5% to about 4% chromium, about 1.5% to about 3.5% tungsten, about 0.1% to about 0.5% vanadium, and about 0.05% to 0.25% carbon with the balance iron, wherein the percentages are by total weight of the composition, wherein the alloy is heated to an austenitizing temperature and then cooled to produce an austenite transformation product.
    Type: Application
    Filed: December 18, 2002
    Publication date: June 24, 2004
    Inventors: Ronald L. Klueh, Philip J. Maziasz, Vinod Kumar Sikka, Michael L. Santella, Sudarsanam Suresh Babu, Maan H. Jawad