Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4592911 | Extraction of camomile with liquid carbon dioxide | Norbert Behr, Reinhold Wust, Henk van der Mei | 1986-06-03 |
| 4491600 | Process for concentrating aqueous solutions having temperature-sensitive components | Gerd Gobel, Norbert Behr, Henk van der Mei, Franz-Josef Carduck | 1985-01-01 |
| 4490398 | Process for the preparation of spice extracts | Norbert Behr, Henk van der Mei, Wolfgang Sirtl, Harald Schnegelberger | 1984-12-25 |