Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11987893 | System and method for extracting oxygen from powdered metal oxides | Achim O. Seidel, Peter Quadbeck, Astrid Adrian | 2024-05-21 |
| 11862822 | Direct carbon fuel cell (DCFC) with molten metal | Adam Clayton Powell, IV, Boyd R. Davis, Yu Zhong, Christian Faria, Naoki Ono +3 more | 2024-01-02 |
| 10287701 | Nanoparticle deposition in porous and on planar substrates | Soumendra N. Basu, Paul Gasper, Yanchen Lu, Srikanth Gopalan | 2019-05-14 |
| 10266951 | Method and apparatus for producing solar grade silicon using a SOM electrolysis process | Soumendra N. Basu, Yihong Jiang, Jiapeng Xu | 2019-04-23 |
| 9979038 | System and method for energy storage and recovery | Srikanth Gopalan | 2018-05-22 |
| 9234288 | Conductor of high electrical current at high temperature in oxygen and liquid metal environment | Adam Clayton Powell, IV, Soobhankar Pati, Stephen J. Derezinski, Garrett Lau, Xiaofei Guan +1 more | 2016-01-12 |
| 9206516 | Liquid anodes and fuels for production of metals from their oxides by molten salt electrolysis with a solid electrolyte | Adam Clayton Powell, IV, Soobhankar Pati, Steven J. Derezinski, III, Steve TUCKER | 2015-12-08 |
| 8758949 | Waste to hydrogen conversion process and related apparatus | Srikanth Gopalan | 2014-06-24 |
| 8658007 | Oxygen-producing inert anodes for SOM process | — | 2014-02-25 |
| 7588626 | Composite mixed oxide ionic and electronic conductors for hydrogen separation | Srikanth Gopalan, Annamalai Karthikeyan, Cui Hengdong | 2009-09-15 |
| 7485385 | Process for solid oxide fuel cell manufacture | Donald A. Seccombe, Jr., Gary Orbeck, Srikanth Gopalan | 2009-02-03 |
| 7393384 | Hydrogen separation using oxygen ion-electron mixed conduction membranes | Srikanth Gopalan | 2008-07-01 |
| 6299742 | Apparatus for metal extraction | Stephen C. Britten | 2001-10-09 |
| 5976345 | Method and apparatus for metal extraction and sensor device related thereto | Stephen C. Britten | 1999-11-02 |
| 5700308 | Method for enhancing reaction rates in metals refining extraction, and recycling operations involving melts containing ionic species such as slags, mattes, fluxes | Julian Szekely | 1997-12-23 |
| 5632800 | Accelerated decarburization of Fe-C metal alloys | Donald R. Sadoway | 1997-05-27 |
| 5567286 | Apparatus for refining a low carbon steel melt | Kuo-Chih Chou, Shi Yuan, Zain Hasham | 1996-10-22 |
| 5532071 | Process for sealing high-temperature fuel cells | Harald Landes, Horst Greiner | 1996-07-02 |
| 5527374 | Process for improving metal production in steelmaking processes | Gopala K. M. Gazula, Ali Hasham | 1996-06-18 |
| 5509189 | Method for making an electrochemical cell | Harry L. Tuller, Steve Kramer, Marlene A. Spears | 1996-04-23 |
| 5443699 | Method for refining molten metals and recovering metals from slags | Kuo-Chih Chou, Shi Yuan, Zain Hasham | 1995-08-22 |
| 5314524 | Process of discharging charge-build up in slag steelmaking processes | Gopala K. M. Gazula, Ali Hasham | 1994-05-24 |
| 5312525 | Method for refining molten metals and recovering metals from slags | Kuo-Chih Chou | 1994-05-17 |
| 5132352 | Tape method of forming a thin layer of doped lanthanum chromite particles and of bonding such on an electrode | Von L. Richards, Subhash C. Singhal | 1992-07-21 |
| 5085742 | Solid oxide electrochemical cell fabrication process | Walter J. Dollard, George R. Folser, Subhash C. Singhal | 1992-02-04 |