Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515604 | Process of producing a synthesis gas which has a low inert gas content | Karl-Heinz Eisenlohr, Manfred Kriebel, Heiner Tanz | 1985-05-07 |
| 4260472 | Process of producing hydrocarbons from coal | Karl-Heinz Eisenlohr | 1981-04-07 |