Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5389354 | Process for the production of oleum and sulfuric acid | Kurt-Wilhelm Eichenhofer, Klaus Geisler, Gunter Putz, Klaus-Peter Grabowski | 1995-02-14 |
| 4944929 | Process for the removal of nitrogen oxide from flue gases | Luc Van Royen, Roland Putseys, Willy Van Herck, Domien Sluyts, Robert Pype | 1990-07-31 |
| 4439592 | Preparation of polydiorganosiloxanes having terminal triorganosilyl groups | Gunther Maass, Hans Joachim Lucking, Hans-Heinrich Moretto | 1984-03-27 |