Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029020 | Oxy-combustion process with modular boiler design | Richard Axelbaum, Zhiwei Yang | 2021-06-08 |
| 10767861 | Method and apparatus for capturing carbon dioxide during combustion of carbon containing fuel | Richard Axelbaum, Benjamin M. Kumfer, Fei Xia, Bhupesh Dhungel | 2020-09-08 |
| 9939153 | Method and apparatus for capturing carbon dioxide during combustion of carbon containing fuel | Richard Axelbaum, Benjamin M. Kumfer, Fei Xia, Bhupesh Dhungel | 2018-04-10 |