Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773434 | Hot runner co-injection nozzle | — | 2020-09-15 |
| 4919170 | Flow duct for the flue gas of a flue gas-cleaning plant | Dietmar Kallinich, Wolfgang Hahlert | 1990-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773434 | Hot runner co-injection nozzle | — | 2020-09-15 |
| 4919170 | Flow duct for the flue gas of a flue gas-cleaning plant | Dietmar Kallinich, Wolfgang Hahlert | 1990-04-24 |