Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392575 | Lignite drying with closed loop heat pump | Thomas G. Edel, Frederic Geiger, Didier Wantz | 2019-08-27 |
| 10203112 | Oxy boiler power plant oxygen feed system heat integration | Francois Granier, Frederic Geiger | 2019-02-12 |