Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4784800 | Detergent compositions | Francis J. Leng, Jacob Lucassen, David A. Reed, Philip John Sams | 1988-11-15 |
| 4734221 | Detergent compositions | Robert J. Edwards, Paul D. Hardman, Melvin Scott, Carey J. Walsh | 1988-03-29 |
| 4734223 | Detergent compositions | — | 1988-03-29 |
| 4434088 | Detergent compositions containing sulphosuccinates and high bloom gel strength protein | Reginald Billington, David J. Edge | 1984-02-28 |
| 4434089 | Detergent compositions containing sulphosuccinates and undegraded protein | Reginald Billington, David J. Edge | 1984-02-28 |