Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7033983 | Detergent compositions | Rudolfus Johannes Hafkamp | 2006-04-25 |
| 7030077 | Detergent compositions | Rudolfus Johannes Hafkamp | 2006-04-18 |
| 5695575 | Anti-form system based on hydrocarbon polymers and hydrophobic particulate solids | Petrus Adrianus Angevaare, Peter R. Garrett, Alla Tartakovsky, John Yorke | 1997-12-09 |