Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5540886 | Process and device for thermal treatment of gas, in particular thermal and/or catalytic after-burning of waste gas | Bernd Klinge, Ingo Birnkraut, Werner Lautenschlager | 1996-07-30 |
| 5408074 | Apparatus for the selective control of heating and irradiation of materials in a conveying path | Hartmut Riedel, Werner Lautenschlager | 1995-04-18 |