Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360923 | Process for separating off alkanols, mixtures of alkanols and water or water itself from oxygen-containing organic compounds of higher carbon number | Andreas Nickel, Ingo Janisch, Paul Wagner, Alexander Klausener | 1994-11-01 |
| 5306803 | Process for cleaning thermoplasts by friction compacting | Manfred Schmidt, Thomas Fischer, Ralf Lange | 1994-04-26 |
| 5306805 | Process for the preparation of polyarylene sulphides | Wolfgang Alewelt, Karl-Heinrich Meyer, Manfred Schmidt, Erhard Tresper, Wolfgang Eisermann | 1994-04-26 |