Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6723848 | Method for producing benzo annelated heterocycles | Frank-Hardi Wartenberg, Thomas Koppe, Walter Wetzel, Achim Benz | 2004-04-20 |
| 6215028 | Process for the preparation of cyclohexanones | Bernd Oster, Peter Mackert, Detlef Pauluth | 2001-04-10 |