Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5399179 | Device for filtering dust from gas | Heiko Rehwinkel, Dieter Konig, Gunther Dehn | 1995-03-21 |
| 5348572 | Device for filtering hot and dusty gases | Werner Jelich, Heiko Rehwinkel, Dieter Konig, Udo Kalthoff | 1994-09-20 |
| 5346533 | Method of monitoring filter components | Werner Jelich, Heiko Rehwinkel, Dieter Konig, Udo Kalthoff | 1994-09-13 |
| 5338326 | Device for monitoring filter components | Werner Jelich, Heiko Rehwinkel, Dieter Konig, Udo Kalthoff | 1994-08-16 |
| 4651809 | Regenerative heat exchanger | Wilhelm Gollnick, Karl Mohr | 1987-03-24 |