Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5686015 | Quaternary substituted bleach activators | Alan David Willey, Gregory Scot Miracle, Kevin Lee Kott, Gerard Marcel Baillely, Nour-Eddine Guedira +3 more | 1997-11-11 |
| 5686401 | Bleaching compounds comprising N-acyl caprolactam for use in hand-wash or other low-water cleaning systems | Alan David Willey, Jerome Howard Collins | 1997-11-11 |
| 5677272 | Bleaching compositions comprising protease enzymes | Chanchal Kumar Ghosh, David Neil DiGiulio, Edward Eugene Getty, Richard Timothy Hartshorn, Alan David Willey +3 more | 1997-10-14 |