Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555515 | Formulations for cleaning hard surfaces based on at least partly branched-chain alkyl oligoglucosides | Eva Kiewert, Rainer Eskuchen | 2003-04-29 |
| 6090764 | Water-based manual dishwashing detergents comprising glycerol sulfates | Ansgar Behler | 2000-07-18 |
| 5902590 | Cosmetic and/or pharmaceutical formulations | Heike Thomas, Achim Ansmann, Rolf Kawa, Armin Wadle, Reinhard Bunte +1 more | 1999-05-11 |
| 5753606 | Low-foaming detergents or cleaning formulations | Eva Kiewert, Ansgar Behler, Astrid Haferkamp, Kerstin Link, Amerigo PASTURA +2 more | 1998-05-19 |
| 5691300 | Rinse aids for the machine washing of hard surfaces | Bernd Fabry, Juergen Haerer, Birgit Burg, Marica Nejtek, Peter Jeschke | 1997-11-25 |
| 5641816 | Process for the production of polyol compounds | Johann Klein, Peter Daute, Bernd Beuer | 1997-06-24 |
| 5597934 | Process for production of polyol compounds | Johann Klein, Peter Daute, Bernd Beuer | 1997-01-28 |
| 5446210 | Process for the production of polyol ethers | Georg Assman, Fritz Schuster | 1995-08-29 |
| 5349094 | Process for the production of oligoglycerol mixtures of increased diglycerol content | Eugene G. Harris, Reinhard Bunte, Johannes W. Hachgenei, Peter Kuhm | 1994-09-20 |