Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4418236 | Method of producing gasoline hydrocarbons from methanol | Wolfgang Hilsebein, Helmut Ried, Adolf W. Gessner | 1983-11-29 |
| 4271086 | Production of methanol | Emil Supp, Heinz Jockel, Friedmann Marschner | 1981-06-02 |
| 4263141 | Process of producing gasoline from synthesis gas | Friedrich-Wilhelm Moller, Friedemann Marschner, Emil Supp, Walter Boll | 1981-04-21 |