Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4987862 | Once-through steam generator | Wolfgang Koehler | 1991-01-29 |
| 4926799 | Continuous flow steam generator | — | 1990-05-22 |
| 4869210 | Method of operating a once-through steam generator | — | 1989-09-26 |
| 4841727 | Device for generating flue gas to drive a gas turbine | Rudolf Pieper | 1989-06-27 |
| 4543110 | Method and plant for reheating flue gases behind a wet flue-gas desulfurization plant | Reiner Engelhardt | 1985-09-24 |
| 4271792 | Steam generator for generating steam from feedwater of reduced quality | — | 1981-06-09 |
| 4205633 | Device for separating water and steam in a once-through steam generator | — | 1980-06-03 |