Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559176 | Process for the production of benzanthrone | Jacques Bersier, Eric Plattner, Hans Herrmann | 1985-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4559176 | Process for the production of benzanthrone | Jacques Bersier, Eric Plattner, Hans Herrmann | 1985-12-17 |