Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494920 | Detergent mixtures | Rafael Pi Subirana, José Blasquez Fernandez, Bernd Fabry | 2002-12-17 |
| 6479452 | Surfactant granules with an improved dissolving rate comprising alky and alkenyl sulfates | Ditmar Kischkel | 2002-11-12 |