Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977238 | Method for making stable aqueous foaming surfactant | Marie Claire Leona Hilda Taelman | 2005-12-20 |
| 6831107 | Emulsification systems and emulsions | Christian J Dederen, Guido Serrien | 2004-12-14 |