Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758500 | Process for the preparation of (3E, 7E)-homofarnesol | Melanie WEINGARTEN, Hansgeorg Ernst, Wolfgang Siegel, Reinhard W. Hoffmann | 2017-09-12 |
| 9493385 | Process for the preparation of (3E, 7E)-homofarnesol | Melanie WEINGARTEN, Hansgeorg Ernst, Wolfgang Siegel, Reinhard W. Hoffmann | 2016-11-15 |
| 5708164 | Cephalostatin analogues | Andreas Kramer, Ulrike Ullmann, Henry Laurent | 1998-01-13 |
| 5140106 | Process for the production of 3-deoxy-4-ene steroids | Ulf Tilstamm, Helmut Hofmeister, Henry Laurent | 1992-08-18 |