Issued Patents 1982
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362648 | Polymerization of olefins | Oscar D. Nowlin | 1982-12-07 |
| 4347161 | Polymerization of olefins | Max P. McDaniel | 1982-08-31 |
| 4331558 | Polymerization catalyst and process | Melvin B. Welch | 1982-05-25 |
| 4331791 | Polymerization process using high molecular weight epoxides | Raymond G. Rohlfing, Melvin B. Welch | 1982-05-25 |
| 4326988 | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst | Melvin B. Welch, Charles E. Capshew | 1982-04-27 |
| 4325837 | Catalyst, method of producing the catalyst, and polymerization process employing the catalyst | Charles E. Capshew, James N. Short, M. Bruce Welch | 1982-04-20 |
| 4316818 | Polymerization catalyst and process | Melvin B. Welch | 1982-02-23 |
| 4312968 | Polymerization of olefins | — | 1982-01-26 |