Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5656579 | Toilet soap bars | Geoffrey Irlam | 1997-08-12 |
| 5612307 | Detergent compositions containing separate stripes of surface active agents and benefit agent | Ailsa Pauline Grieveson, Margaret Jobling | 1997-03-18 |