Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11958810 | Preparation of optionally substituted dihydroisoquinolines | Bernd Mueller, Michael Rack, Michael Seet, Ana ESCRIBANO CUESTA, Jan Klaas Lohmann +2 more | 2024-04-16 |
| 5922670 | Dimeric alcohol-bis and trimeric alcohol-tris-sulphates and ether sulphates thereof | Georg Knuebel, Alfred Westfechtel, Gerhard Hermanns, Hans-Christian Raths | 1999-07-13 |
| 5464660 | Use of special compounds as smoothing agents in combing oils | Wolfgang Becker, Raymond Mathis, Syliva Stapper-Druyen, Karin Robrahn, Yasar C. Kiray | 1995-11-07 |