Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4359332 | Amide and hydrazide derivatives of N-trifluoroacetyl-N-phosphonomethylglycine as herbicides | John E. Franz | 1982-11-16 |
| 4353731 | Amide and hydrazide derivatives of N-trifluoroacetyl-N-phosphonomethylglycine | John E. Franz | 1982-10-12 |