Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366711 | Process for the oxidative purification of waste gases containing nitrogen oxides | Wegido von Wedel, Hubertus Eickhoff | 1994-11-22 |
| 5356604 | Process for removing halogenated organic compounds from waste gases | Wedigo von Wedel, Edgar Bilger, John Tarabocchia | 1994-10-18 |