Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658872 | Polyaminoacids as builders for formulations of detergents | Annick Du Vosel, Franco Francalanci | 1997-08-19 |
| 5328631 | Polyaminoacids as builders for formulations of detergents | Annick Du Vosel, Franco Francalanci | 1994-07-12 |