Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4788359 | Process and apparatus for recovering 1,2-dichloroethane from off-gas | Harald Scholz, Erich Niehus, Harald Adam | 1988-11-29 |
| 4552727 | Cooling device | Harald Scholz, Hans W. Neuss, Georg Pech | 1985-11-12 |
| 4310713 | Production of 1,2-dichloroethane | Gunter Legutke, Gerhard H. Rechmeier, Harald Scholz, Ernst Holler, Gunther Liesenfelder | 1982-01-12 |
| 4265837 | Production of 1,2-dichloroethane | Gunter Legutke, Harald Scholz | 1981-05-05 |