Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5328928 | N-acylated arylpyrroles useful as insecticidal, agents | Roger W. Addor, Stephen Donovan, Robert E. Diehl | 1994-07-12 |
| 5300688 | Method for making hydrazide or hydrazine compounds | — | 1994-04-05 |