Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495501 | Laundry bleaching compositions | Valerio Del Duca, Stefano Giunti | 2002-12-17 |
| 6448214 | Liquid aqueous bleaching compositions | Valerio Del Duca, Carlo Ricci | 2002-09-10 |
| 6242407 | Laundry bleaching compositions | Gabriella Bertacchi, Valerio Del Duca, Carlo Ricci | 2001-06-05 |
| 6235699 | Liquid aqueous cleaning compositions | Valerio Del Duca, Dennis Gerard O'Sullivan, Carlo Ricci, Stefano Giunti, Sabina Antonioli | 2001-05-22 |