Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300236 | Composition for softening fabrics | David G. Evans, Ian R. Kenyon | 1994-04-05 |
| 5160657 | Detergent compositions and process for preparing them | Luciano Pietrantoni, Petrus L. J. Swinkels, Marco Waas | 1992-11-03 |
| 4824593 | Antifoam ingredient | Peter Willem Appel, Francois Delwel, Fredrik Hornung, Alan Digby Tomlinson, Simon Willemse | 1989-04-25 |