Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4787998 | Fragrant liquid cleaning composition | George K. Rennie | 1988-11-29 |
| 4734221 | Detergent compositions | Robert J. Edwards, Melvin Scott, Carey J. Walsh, Peter Winterbotham | 1988-03-29 |
| 4576744 | Detergent compositions | Robert J. Edwards | 1986-03-18 |