Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191097 | Process for preparing raw materials for washing agents | Thomas Lueder, Konstantinos Scholinakis, Bernhard Gutsche, Norbert Wrede | 2001-02-20 |
| 5739097 | Process for the production of surfactant granules | Volker Bauer, Jochen Jacobs, Bernhard Gutsche, Thomas Lueder, Guenter Panthel | 1998-04-14 |
| 5416239 | Process for the production of fatty ketones | Alfred Westfechtel, Bernhard Gutsche, Lutz Jeromin, Horst Eierdanz, Horst Baumann +2 more | 1995-05-16 |
| 5189207 | Process for the production of solid or paste-form products | Gerhard Blasey, Bernhard Gutsche, Lutz Jeromin, Guenter Panthel, Eberhard Peukert +1 more | 1993-02-23 |
| 4937011 | Detergent compositions containing active chlorine and ketone foam inhibitors | Karl Schmid, Adolf Asbeck, Bernhard Gutsche, Alfred Meffert, Horst Rutzen | 1990-06-26 |