Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4986975 | Process for purifying hydrogen chloride from pyrolysis of 1,2-dichloroethane | Ludwig Schmidhammer, Peter Hirschmann, Klaus-Peter Mohr, Hermann Klaus | 1991-01-22 |
| 4839153 | Process for purification of HCl from pyrolysis of EDC | Ludwig Schmidhammer, Gerhard Dummer, Peter Hirschmann, Rudolf Strasser | 1989-06-13 |