Patents and Invention Disclosures (8 Patents Awarded)

  1. Co-inventor of a U.S. patent (11846010B2) on “Aluminum alloy with additions of copper, lithium and at least one alkali or rare earth metal, and method of manufacturing the same”, Austin E. Mann, Andrew H. Baker, Rajiv Mishra, Sivanesh Palanivel
  2. Co-inventor of a patent application filed by the University of North Texas on “Heterogeneous microstructured aluminum alloys”, R Mishra, M Komarasamy, S Thapliyal, US Patent App. US Patent App. 18/246,351. 2023.
  3. Co-inventor of a patent application filed by the University of North Texas on “Systems and methods for internal channel formation within a workpiece”, DA Burford, R Mishra, US Patent App. 17/585,085, 2022.
  4. Co-inventor of a patent on “Removable scribe friction stir welding (FSW) tool”, M Frank, T Wang, R Mishra, US Patent 11,260,468, 2022.
  5. Co-inventor of a U.S. patent (10,766,071) on “Extreme creep resistant nano-crystalline metallic materials”, LJ Kecskes, KA Darling, RS Mishra, Y Mishin, KN Solanki, M Rajagopalan
  6. Co-inventor of a patent application filed by Pratt & Whitney and the University of Missouri on “Friction stir welded structures derived from AL-RE-TM alloys,” June 15, 2007.
  7. Co-inventor of a patent application filed by Pratt & Whitney and the University of Missouri on “Hollow structures formed with friction stir welding,” June 15, 2007.
  8. Co-inventor of a patent application filed by Pratt & Whitney and the University of Missouri on “Secondary processing of structures derived from AL-RE-TM alloys,” June 15, 2007.
  9. Principal inventor of a patent application filed by the University of Missouri on “Selective reinforcement of metallic bodies,” September 2004.
  10. Inventor of a US Patent (7,354,657) entitled “Integral Channels in Metal Components and Fabrication thereof,” April 8, 2008
  11. Inventor of a U.S. patent (6,923,362) on “Integral channels in metal components and fabrication thereof,” August 2, 2005.
  12. Inventor of a U.S. patent (6,655,575) on “Superplastic forming of micro components,” December 2, 2003.
  13. Inventor of a U.S. patent (6,712,916) on “Metal superplasticity enhancement and forming process,” March 30, 2004.
  14. Invention disclosure to the University of California on “High-strength high-toughness Alumina-Niobium nanocomposites,” 1998.
  15. Principal inventor of a U.S. patent (5,728,637) on “Nanocrystalline Alumina-Diamond Composites,” March 17, 1998.