Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739049 | Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol | Wolfgang Hell, Oswald Zimmer, Helmut Buschmann, Joerg Holenz | 2023-08-29 |
| 8877974 | Process for the preparation of (1R,2R)-3-(3-dimethylamino-1-ethyl-2-methylpropy1)-phenol | Wolfgang Hell, Oswald Zimmer, Helmut Buschmann, Joerg Holenz | 2014-11-04 |
| 7417170 | Process for the preparation of substituted 3-aryl-butylamine compounds | Wolfgang Hell, Markus Kegel, Bernhard Akteries, Helmut Buschmann, Jörg Holenz +3 more | 2008-08-26 |