Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859905 | Device for producing expanded granulated material | Hartmut Kremer, Harald Tschernko | 2024-01-02 |
| 11859909 | Device for producing expanded granulated material | Harald Tschernko | 2024-01-02 |