Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4738687 | Process for the removal of residue particles from a pressurized gasification reactor | Johann Harjung, Joachim F. Meckel | 1988-04-19 |
| 4407699 | Process and apparatus for the dry cooling of coke | Claus Flockenhaus, Dietrich Wagener, Erich Hackler, Manfred Galow, Joachim F. Meckel +1 more | 1983-10-04 |
| 4336229 | Apparatus for the production of ammonia synthesis gas from purified coke oven gas | Egmar Wunderlich, Joachim F. Meckel, Dietrich Wagener | 1982-06-22 |