Issued Patents All Time
Showing 1–4 of 4 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 |
| 11827563 | Method for heat treatment of a feed material | Markus Alfred Pusch, Harald Tschernko, Bernhard Neukam, Ernst Erwin Brunnmair, Hartmut Kremer | 2023-11-28 |
| 11040911 | System for heat treatment of a feed material | Markus Alfred Pusch, Harald Tschernko, Bernhard Neukam, Ernst Erwin Brunnmair, Hartmut Kremer | 2021-06-22 |