Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495501 | Laundry bleaching compositions | Valerio Del Duca, Roberto Scaramella | 2002-12-17 |
| 6482786 | Liquid bleaching compositions comprising hydrogen peroxide, betaine, and ethoxylated nonionic surfactant | Valerio Del Duca, Nobuo Ishida | 2002-11-19 |
| 6475970 | Bleaching composition comprising an alkoxylated benzoic acid | Valerio Del Duca, Milena Leone, Carlo Ricci, Luca Sarcinelli | 2002-11-05 |
| 6316400 | Liquid bleaching composition with improved safety to fabrics and colors | Valerio Del Duca, Sabina Antonioli | 2001-11-13 |
| 6235699 | Liquid aqueous cleaning compositions | Valerio Del Duca, Dennis Gerard O'Sullivan, Carlo Ricci, Roberto Scaramella, Sabina Antonioli | 2001-05-22 |