Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635466 | Concentrated liquid detergent composition comprising an alkyl ether sulphate and a process for making the composition | Allan Burdon, Katherine J. Cope, Wendy Coppenrath, Guy Stasino, Stefano Zenezini | 1997-06-03 |
| 5593648 | Child-resistant dispensing device for automatic washing machines | Julie Ann Christie | 1997-01-14 |
| 4969927 | Process and device for the machine-washing of fabrics with a particulate product | Karl Michael Schumann, Colin Lowery, James Robert Lickiss, Malcolm Curtis, Haydn G. W. Dickenson | 1990-11-13 |
| 4238373 | Process for making detergent compositions containing nitrogenous cationic surfactants | Frederick E. Hardy | 1980-12-09 |