Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677273 | Wetting agents for the pretreatment of textiles | Ingo Wegener, Anja Hanke, Michael Neuss, Hans-Christians Raths | 1997-10-14 |
| 5672781 | Process for the production of fatty alcohols based on vegetable fats and oils by fractionation | Michael Koehler, Guenther Demmering, Horst-Dieter Komp, Hans-Peter Kubersky | 1997-09-30 |
| 5668100 | Detergent mixtures and detergents or cleaning formulations with improved dissolving properties | Andreas Syldath, Ditmar Kischkel, Thomas Krohnen, Michael Neuss, Hubert Pawelczyk +2 more | 1997-09-16 |
| 5663137 | Ultramild surfactant mixtures II | Brigitte Giesen, Wolfgang Pittermann, Walter Sterzel | 1997-09-02 |
| 5658875 | Ultramild surfactant mixtures | Brigitte Giesen, Wolfgang Pittermann, Walter Sterzel | 1997-08-19 |
| 5654453 | Process for the production of .alpha.-branched aliphatic monocarboxylic acids | Gerhard Mueller, Bernhard Gutsche, Frank Bongardt, Lutz Jeromin, Eberhard Peukert +1 more | 1997-08-05 |
| 5599787 | Aqueous anionic surfactant solutions stable at low temperature comprising glycoside and alkoxylated nonionic surfactant mixtures and processes of making same | Brigitte Giesen, Andreas Syldath | 1997-02-04 |
| 5591845 | Process for the production of surfactants having improved detergency | Brigitte Giesen, Andreas Syldath | 1997-01-07 |