Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363746 | Composition of matter and method of preparing same, catalyst, method of producing the catalyst and polymerization process employing the catalyst | — | 1982-12-14 |
| 4328121 | Polymerization catalyst and process | — | 1982-05-04 |
| 4326988 | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst | Melvin B. Welch, Richard E. Dietz | 1982-04-27 |
| 4325837 | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst | James N. Short, M. Bruce Welch, Richard E. Dietz | 1982-04-20 |