Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5078916 | Detergent composition containing an internal olefin sulfonate component having an enhanced content of beta-hydroxy alkane sulfonate compounds | Hendrikus Deuling, Theodorus A. B. M. Bolsman | 1992-01-07 |
| 4240981 | Process for the preparation of 1,2-dioximes | — | 1980-12-23 |
| 4234546 | Liquid/liquid extraction of nickel values | Abraham J. van der Zeeuw, Peter Koenders | 1980-11-18 |