Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570741 | Water compartment for a heat exchanger | Peter Brucher | 1996-11-05 |
| 5472046 | Heat exchanger for cooling hot reaction gas | Peter Brucher | 1995-12-05 |
| 5178102 | Heat exchanger for cooling superheated steam | Wolfgang Kehrer, Konrad Nassauer | 1993-01-12 |
| 5035283 | Nested-tube heat exchanger | Peter Brucher | 1991-07-30 |
| 4858684 | Heat exchanger, especially for cooling cracked gas | Peter Brucher | 1989-08-22 |
| 4848449 | Heat exchanger, especially for cooling cracked gas | Peter Brucher | 1989-07-18 |
| 4768584 | Device for cooling gases deriving from ammonia synthesis | Wolfgang Kehrer, Konrad Nassauer | 1988-09-06 |
| 4673162 | High-pressure self-actuating flow-control valve assembly | — | 1987-06-16 |
| 4476888 | Overpressure valve | Bernd Lange | 1984-10-16 |
| 4346758 | Heat exchanger for cooling slag-containing gases from coal gasification | Wolfgang Kehrer | 1982-08-31 |
| 4294312 | Tube-bundle heat exchanger for cooling a medium having a high inlet temperature | Wolfgang Kehrer | 1981-10-13 |