Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6166259 | Process for preparing a 1,1,1-trifluoro-2-aminoalkane | Hans Peter Niedermann, Dieter Landau | 2000-12-26 |
| 6156925 | Process for the preparation of halogenated phenylmaloates | Oliver Meyer | 2000-12-05 |
| 5759956 | Herbicidal compounds | Hans Peter Niedermann | 1998-06-02 |