Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337067 | Coal gasification | Walter Jager | 1982-06-29 |
| 4328009 | Coal gasification | Reimer Fischer, Walter Jager | 1982-05-04 |
| 4302292 | Apparatus for the catalytic cracking of gases | Walter Jager | 1981-11-24 |