Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6465419 | Esters derived from alkanolamines, dicarboxylic acids and fatty alcohols and the cationic surfactants obtainable therefrom | Maria José Bermejo Osés, Josep Vilaret | 2002-10-15 |
| 6300307 | Softening active substance for textiles and textiles-softening compositions containing it | Maria Jose Bermejo, Josep Vilaret | 2001-10-09 |