Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883887 | Sulfone polyene intermediates | Kurt Bernhard, Paul Kreienbuhl, Ulrich Schwieter | 1989-11-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4883887 | Sulfone polyene intermediates | Kurt Bernhard, Paul Kreienbuhl, Ulrich Schwieter | 1989-11-28 |