Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730649 | Detergent compositions | Vincent Charles Mole | 2004-05-04 |
| 6716807 | Detergent compositions | Philippus C. van der Hoeven | 2004-04-06 |
| RE37949 | Production of anionic surfactant granules by in situ neutralization | William Derek Emery, Peter James Tollington | 2002-12-31 |
| 6221831 | Free flowing detergent composition containing high levels of surfactant | William Derek Emery, Andreas Theodorus Groot, Terry Instone, Seeng Djiang Liem, Richard George Smith +1 more | 2001-04-24 |
| 5646107 | Production of anionic surfactant granules | William Derek Emery, Peter James Tollington | 1997-07-08 |
| 5641741 | Production of anionic surfactant granules by in situ neutralization | William Derek Emery, Peter James Tollington | 1997-06-24 |
| 4193794 | Liquid developers for electrostatic images | Alwin S. Clements, Clive Westgarth Wilson | 1980-03-18 |