Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335014 | Process for improving the activity of supported silver catalysts | Josef Alfranseder, Sigmund Mayer, Siegfried Rebsdat, Iwo Schaffelhofer | 1982-06-15 |
| 4329527 | Process for the manufacture of 1,2-dichloroethane | Wenzel Kuhn, Peter Widmann | 1982-05-11 |
| 4324932 | Process for the manufacture of vinyl chloride by the thermal cracking of 1,2-dichloroethane | Gerhard Link, Walter Frohlich, Reinhard Krumbock | 1982-04-13 |