Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7674762 | Detergent composition or component therefor | Arie Krijgsman, Elfriede Maria Langeveld | 2010-03-09 |
| 6077820 | Process for preparing a granular detergent | Vinodkumar Ramniranjan Dhanuka | 2000-06-20 |
| 5929021 | Process for preparing a granular detergent | Vinodkumar Ramniranjan Dhanuka | 1999-07-27 |