Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385432 | Liquid air power and storage | — | 2025-08-12 |
| 12221903 | Hydrogen fueled electric power plant with thermal energy storage | — | 2025-02-11 |
| 12129773 | Start-up and control of liquid salt energy storage combined cycle systems | — | 2024-10-29 |
| 11905882 | Apparatus and method for liquid air energy storage with carbon dioxide capture | Timothy C. Allison, Owen M. Pryor | 2024-02-20 |
| 11840943 | Flexible integration of stored heat and electric resources (fisher) | — | 2023-12-12 |
| 11686527 | Cryogenic liquid energy storage | — | 2023-06-27 |
| 11674439 | High pressure liquid air power and storage | — | 2023-06-13 |
| 11578623 | Cryogenic combined cycle power plant | — | 2023-02-14 |
| 11421560 | Part load operation of liquid air power and storage system | — | 2022-08-23 |
| 11359521 | Dispatchable storage combined cycle power plants | — | 2022-06-14 |
| 11221177 | Cryogenic liquid energy storage | — | 2022-01-11 |
| 11073080 | High pressure liquid air power and storage | — | 2021-07-27 |
| 11053818 | Cryogenic combined cycle power plant | — | 2021-07-06 |
| 10982570 | Dispatchable storage combined cycle power plants | — | 2021-04-20 |
| 10808685 | Dispatchable combined cycle power plant | — | 2020-10-20 |
| 10738696 | Liquid air power and storage with carbon capture | — | 2020-08-11 |
| 10473029 | Liquid air power and storage | — | 2019-11-12 |
| 10113535 | Dispatchable combined cycle power plant | — | 2018-10-30 |
| 9816490 | Dispatchable solar hybrid power plant | — | 2017-11-14 |
| 5555747 | Control of crystal growth in water purification by directional freeze crystallization | — | 1996-09-17 |
| 5438843 | Means for liquid purification by batch crystallization | — | 1995-08-08 |
| 5231852 | Melt system for liquid purification by batch crystallization | Donald M. Hendricks | 1993-08-03 |
| 5113664 | Melt system for liquid purification by batch crystallization | Donald M. Hendricks | 1992-05-19 |
| 4954151 | Method and means for optimizing batch crystallization for purifying water | Chung Nan Chang, Donald M. Hendricks | 1990-09-04 |
| 4790269 | Method and apparatus for improved start-up procedures in conventional steam power generators and dual fluid cheng cycle engines | James J. Hamill, Ramarao Digumarthi, Dah Y. Cheng, Chung Nan Chang | 1988-12-13 |