Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4515604 | Process of producing a synthesis gas which has a low inert gas content | Hans Gaensslen, Manfred Kriebel, Heiner Tanz | 1985-05-07 |
| 4487687 | Method of processing heavy hydrocarbon oils | Thomas Simo | 1984-12-11 |
| 4389303 | Process of converting high-boiling crude oils to equivalent petroleum products | Thomas Simo | 1983-06-21 |
| 4260472 | Process of producing hydrocarbons from coal | Hans Gaensslen | 1981-04-07 |
| 4248691 | Process of producing a suspension of brown coal and oil for hydrogenation | — | 1981-02-03 |
| 4220522 | Method of processing solids-containing oils or tars | Thomas Simo | 1980-09-02 |