Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5576425 | Process for the direct production of alkyl glycosides | Karlheinz Hill, Manfred Biermann, Henry Rossmaier, Rainer Eskuchen, Willi Wuest +5 more | 1996-11-19 |
| 5374716 | Process for the production of surface active alkyl glycosides | Manfred Biermann, Karlheinz Hill, Willi Wuest, Rainer Eskuchen, Andreas Bruns +4 more | 1994-12-20 |
| 5274144 | Process for the production of metal soaps | Willi Wuest, Gottfried Duerr, Harald Liebs, Hans-Otto Scheck | 1993-12-28 |