Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6331607 | Method for producing glucoprotamines | Ralf Bohlander, Sven Jaensch | 2001-12-18 |
| 5777183 | Process for the production of Guerbet alcohols | Gerd Mueller, Bernhardt Gutsche, Lutz Jeromin, Udo Steinberner, Reinhold Sedelies +4 more | 1998-07-07 |
| 4973686 | Process for the sulfonation and/or sulfatization of organic components with SO.sub.3 in an organic reaction medium | Josef Kretschmann, Franz-Josef Carduck, Willi Wuest, Hubert Harth | 1990-11-27 |
| 4851525 | Conversion of organophosphonic acids into their salts using intense shear | Willi Wuest, Hubert Harth, Franz Foerg | 1989-07-25 |