Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686014 | Bleach compositions comprising manganese-containing bleach catalysts | Richard Timothy Hartshorn, Thomas E. Cook, Alistair John Pretty, Christian Leo Marie Vermote | 1997-11-11 |
| 5686015 | Quaternary substituted bleach activators | Alan David Willey, Gregory Scot Miracle, Kevin Lee Kott, Michael E. Burns, Nour-Eddine Guedira +3 more | 1997-11-11 |