1. U. B. Pal and R. Snyder, “Low-Pressure
Misting Jets,” US Patent No. 4,688,724. Issued Aug. 25, 1987.
2. W. F. Knauss, U. B. Pal and B. V. Patil, “Method of Making Steel,”
US Patent No. 4,695,318. Issued Sept. 22, 1987.
3. U. B. Pal and W. F. Knauss, “Molten-Metal Taphole Design to
Improve Yield and Cleanliness,” US Patent No. 4,733,853. Issued March
29, 1988.
4. U. B. Pal, S. C. Singhal, D. M. Moon and G. R. Folser, “Method of
Doping Interconnections for Electrochemical Cells,” US Patent No.
4,895,576. Issued Jan. 23, 1990.
5. U. B. Pal, A. O. Isenberg and G. R. Folser, “Reaction-Bonded
Interconnections for Solid Oxide Fuel Cells,” US Patent No. 5,089,689.
Issued Jan. 14, 1992.
6. W. J. Dollard, G. R. Folser, U. B. Pal and S. C. Singhal,
“Improvement in Solid Oxide Electrochemical Cell Fabrication Process,”
US Patent No. 5,085,742. Issued Feb. 4, 1992.
7. V. L. Richard, U. B. Pal and S. C. Singhal, “A Tape Method of
Forming a Thin Layer of Doped LaCrO3 Particles and of Bonding Such on an
Electrode,” US Patent No. 5,132,352. Issued July 21, 1992.
8. U. B. Pal, K. C. Chou and S. Yuan, “A New Concept of Refining
Molten Metals and Recovering Metals from Slags,” US Patent No.
5,312,525. Issued May 7, 1994.
9. U. B. Pal, G. K. Krishnamurthy and A. Hasham, “Process of
Discharging Charge-Build Up in Slags During Steelmaking,” US Patent No.
5,314,524. Issued May 24, 1994.
10. U. B. Pal, K. C. Chou, S. Yuan and Z. Hasham, “Method for
Refining Molten Metals and Recovering Metals from Slags,” US Patent No.
5,443,699. Issued Aug 22. 1995.
11. H. L. Tuller, S. A. Kramer, M. A. Spears and U. B. Pal, “Solid
Electrolyte-Electrode System for an Electrochemical Cell,” US Patent No.
5,509,189. Issued April 23, 1996.
12. U. B. Pal, G. K. Krishnamurthy and A. Hasham, “Process for
Improving Metal Production in Steelmaking Processes,” US Patent No.
5,527,374. Issued June 18, 1996.
13. U. B. Pal, H. Landes, and H. Greiner, “Process for Sealing
High-Temperature Fuel Cells.” US Patent No. 5,532,071. Issued July 2,
1996.
14. U. B. Pal, K. C. Chou, S. Yuan and Z. Hasham, “Apparatus for
Refining A Low Carbon Steel Melt,” US Patent No. 5,567,286. Issued
October 22, 1996.
15. U. B. Pal and D. R. Sadoway, “Accelerated Decarburization of Fe-C
Alloys,” US Patent No. 5,632,800. Issued May 27, 1997.
16. U. B. Pal and J. Szekely, "Method for Enhancing Reaction Rates in
Metals Refining, Extraction and Recycling Operations," US Patent
5,700,308. Issued December 23, 1997.
17. U. B. Pal and S. Britten, “Novel Electrochemical Method for Metal
Extraction From its Ores Utilizing Membranes,” US Patent No. 5,976,345.
Issued Nov. 2, 1999.
18. U. B. Pal and S. Britten, "Method and Apparatus for Metals
Extraction," US Patent No. 6,299,742, Issued October 9, 2001.
19. Srikanth Gopalan and Uday B. Pal, "Hydrogen Separation
Using Oxygen-Ion-Electron Mixed Conducting Memebranes," US
Patent No. 7,393,384, July 1, 2008.
20. Donald Seccombe, Gary. A. Orbeck, Jr., Srikanth Gopalan, and
Uday B. Pal, "Process for Solid Oxide Fuel Cell Manufacture,"
US Patent 7,485,385, February 3, 2009.
21. S.Gopalan, U.B.Pal, A.Karthikeyan, and H.Cui, " Composite
Mixed Oxide Ionic and Electronic Conductors for Hydrogen Separation",
U.S.Patent 7,588,626, September 15, 2009.
22. U.B. Pal, "Oxygen-Producing Inert Anodes for SOM Process,"
U.S. Patent 8,658,007, February 25, 2014.
23. U.B. Pal and S. Gopalan, "Waste to Hydrogen Conversion
and Related Apparatus," U.S. Patent No. 8,758,949, June 24,
2014.
24. A.C Powell, S. Pati, U.B. Pal, S.J. Derezinski, S.R. Tucker,
"Liquid anodes and fuels for production of metals from their
oxides by molten salt electrolysis with a solid electrolyte,"
US Patent 9,206,516, December 8, 2015
25. Adam Clayton Powell IV, PATI Soobhankar, Stephen Joseph Derezinski,
Garrett Lau, Uday B Pal, Xiaofei Guan, Srikanth Gopalan, "Conductor
of high electrical current at high temperature in oxygen and liquid
metal environment", US Patent 9,234,288, January 12, 2016
26. U.B. Pal and S. Gopalan, “System and method for energy storage and recovery,” U.S. Patent No. 9,979,038, May 22, 2018. |