Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6133219 | Reductive bleaching agent | Terese Copete Vidal | 2000-10-17 |
| 5783534 | Process for the production of solid esterquats | Bernd Wahle, Joaquim Bigorra Llosas, Rafael Pi, Antoni Soler Codina, Yvonne Reichert +1 more | 1998-07-21 |