Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10418643 | Bipolar plate for electrochemical cells and method for the production thereof | Vitali Weissbecker, Uwe Reimer | 2019-09-17 |
| 6663992 | Cooling rib arrangement for the equalization of the temperature distribution in air cooled stacks | Martin Wohr, Stephan Fell, James Lee | 2003-12-16 |
| 4706580 | Process to reheat flue gases cleaned by the wet process | — | 1987-11-17 |