Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304225 | Binder mixture | Arno Gardziella, Karl-Heinz Schwieger, Peter Adolphs, Josef Suren | 1994-04-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304225 | Binder mixture | Arno Gardziella, Karl-Heinz Schwieger, Peter Adolphs, Josef Suren | 1994-04-19 |