Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030933 | Detergent compositions comprising immobilized enzymes | Ivan Maurice Alfons Jan Herbots, Andre Baeck, Jean Wevers | 2000-02-29 |
| 5883066 | Liquid detergent compositions containing cellulase and amine | Ivan Maurice Alfons Jan Herbots | 1999-03-16 |