Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345085 | Method for preparing 2-pyrazolin-5-ones from 1,2,4-oxadiazoles | Cataldo A. Maggiulli, Paul A. Zielinski | 1982-08-17 |
CK
Chang-Kyu Kim
Overall (1982): #72,472 of 81,411Top 90%
1
Patents 1982