Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794507 | Textile treatment | Joao Marques Cortez, John Ellis | 2010-09-14 |
| 4783281 | Detergent powder and process for its preparation | Peter J. Russell, Peter C. Knight | 1988-11-08 |
| 4261869 | Detergent compositions | Robert T. Nelson | 1981-04-14 |