Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4661289 | Detergent compositions | Michael W. Parslow | 1987-04-28 |
| 4648979 | Detergent composition | Michael W. Parslow | 1987-03-10 |
| 4333844 | Detergent compositions | Peter M. Duggleby, Francis G. Foster | 1982-06-08 |