Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354889 | Crystallization process | Peter Chalmers, Andrew Francis Kirby | 1994-10-11 |
| 5276188 | Crystallization process | Peter Chalmers, Andrew Francis Kirby | 1994-01-04 |
| 4975113 | Herbeicidal composition | Gordon J. Marrs, David Brown | 1990-12-04 |