Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466851 | Detergent production | Amanda Jane Adams, Philip S. Jackson, Howard N. Moulden, Keith Watkin | 1995-11-14 |
| 5002687 | Fabric washing compositions | Peter S. Sims, David William Thornthwaite | 1991-03-26 |
| 4788316 | Preparation of sulphonated aromatic esters | David William Thornthwaite, Stephen A. Madison | 1988-11-29 |