Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7018971 | Process for the production of detergent granules | Johannes Hendrikus Akkermans | 2006-03-28 |
| 7018972 | Process for the production of detergent granules | Johannes Hendrikus Akkermans, Roland Wilhemus Johannes van Pomeren | 2006-03-28 |
| 6369020 | Granular detergent components and particulate detergent compositions containing them | Reinhard Kohlus, Gilbert Martin Verschelling | 2002-04-09 |