Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5091561 | Process for producing N-phosphonomethylglycine | Dennis P. Riley | 1992-02-25 |
| 4965402 | Process for producing n-phosphonomethylglycine | Dennis P. Riley | 1990-10-23 |
| 4853159 | Process for producing N-phosphonomethylglycine | Dennis P. Riley | 1989-08-01 |