Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5799691 | Device for feeding a gaseous fluid through a bed of bulk material | — | 1998-09-01 |
| 5362453 | Reformer for the generation of synthesis gas | — | 1994-11-08 |
| 4976928 | Device for performing exothermic catalytic gas reactions for the synthesis of ammonia or methanol | Friedrich Foster, Hans-Gunter Brieke | 1990-12-11 |
| 4741885 | Vessel for the generation of synthesis gas | Hans-Joachim Herbort | 1988-05-03 |
| 4731098 | Device for manufacturing a product gas containing hydrogen and carbon oxide | — | 1988-03-15 |
| 4401153 | Heat exchanger incorporating nitriding-resistant material | Hans-Gunther Briecke | 1983-08-30 |
| 4287839 | Apparatus for lining the inner walls of industrial furnaces | Manfred Severin | 1981-09-08 |