Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5290459 | Biodegradable fabric softening compositions based on pentaerythritol esters and free of quaternary ammonium compounds | Eduardo Puentes-Bravo, Jean-Paul Grandmaire, Viviane Tack | 1994-03-01 |