Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8480985 | Process and device for decomposing laughing gas | Ulrike Wenning, Hans-Jörg Zander, Anton Wellenhofer, Karl Hofmann, Wibke Korn +2 more | 2013-07-09 |
| 8460627 | Apparatus and process for decomposing dinitrogen monoxide in an adiabatic fixed bed reactor | Karl Hofmann, Nicole Schodel, Wolfgang Schmehl, Ulrike Wenning, Hans-Jörg Zander | 2013-06-11 |
| 4885146 | Process for scrubbing of NO and/or SO.sub.2 from gas mixtures | Eberhard Lassmann, Robert Helmling | 1989-12-05 |
| 4279872 | Method of scrubbing acid gases from gas mixtures | Eberhard Lassmann, Peter Kohler, Hans J. Gerhards | 1981-07-21 |