Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE41008 | Method for producing 5-aryl nicotinaldehydes | Andreas Bathe, Heinz-Hermann Bokel, Ralf Knieriemen, Thomas Keil | 2009-11-24 |
| 6812353 | Chromanone derivatives | Heinz-Hermann Bokel, Uschi Schmid-Grossmann | 2004-11-02 |