Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947642 | Spray-drying process for preparing a low density, low builder, highly water-soluble spray-dried detergent powder | Nigel Patrick Somerville Roberts, Paul Andrzej Luksza, Callum Niall Fergus Finlay, Alan Thomas Brooker | 2011-05-24 |
| 4985170 | In beta-phase bar form containing soap, high HLB nonionic surfactant, and water-soluble polymer | Geoffrey G. Dawson | 1991-01-15 |
| 4678593 | Transparent or translucent toilet bars containing a smectite-type clay | — | 1987-07-07 |