Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5922644 | Triazole phosphonic acid derivatives and their use as herbicides | John M. Cox, Roger Barrett, Russell Martin Ellis, Timothy Robert Hawkes | 1999-07-13 |
| 5393732 | Triazole phosphoric acid derivatives and their use as herbicides | John M. Cox, Roger Barrett, Russell Martin Ellis, Timothy Robert Hawkes | 1995-02-28 |