Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172035 | Preparation of thickening agents based on fatty acid monoisopropanolamide, use thereof and preparations containing same | Elke Hohn-Stocker, Patrice Bayle | 2001-01-09 |
| 5344642 | Use of alkylglycoside sulfosuccinates for the production of cosmetic preparations and cleaning agents | Mathias Hintz, Hans-Jurgen Kohle, Thomas Salomon, Joachim Weigand | 1994-09-06 |
| 5246695 | Use of alkylglycoside sulfosuccinates for the production of cosmetic preparations and cleaning agents | Mathias Hintz, Hans-Jurgen Kohle, Thomas Salomon, Joachim Weigand | 1993-09-21 |
| 5190699 | Citric acid fatty alcohol ester polyglycol ether sulfosuccinates, process for their preparation and their use | Elke Hohn, Hans-Jurgen Kohle, Georg-Friedrich Urban, Joachim Weigand | 1993-03-02 |