Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374597 | Vanadium based olefin polymerization catalyst | Chi-I Kuo | 1994-12-20 |
| 5369194 | Olefin polymerization method | Leonard V. Cribbs | 1994-11-29 |
| 5310834 | Mixed chromium catalysts and polymerizations utilizing same | Stanley J. Katzen, Thomas J. Pullukat, Louis J. Rekers | 1994-05-10 |