Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5948937 | Method for producing N-phosphonomethylglycine and its salts | Melvin L. Rueppel, James C. Peterson, Sherrol L. Baysdon | 1999-09-07 |
| 4242123 | Herbicidal composition and method of use | John P. Chupp | 1980-12-30 |