Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5459143 | N,N-disubstituted piperazines | Eckhard Schwenner, Hans-Joachim Kabbe, Thomas M. Aune | 1995-10-17 |
| 5411960 | Substituted pyrroloanthracenes and -diones | Eckhard Schwenner, Hans-Joachim Kabbe, Thomas M. Aune | 1995-05-02 |
| 5409932 | Piperazine-substituted pyrroloanthracenes | Eckhard Schwenner, Hans-Joachim Kabbe, Thomas M. Aune | 1995-04-25 |