Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4588703 | Polyolefin polymerization process and catalyst | Kiplin D. Cowan, Dale E. Pierce | 1986-05-13 |
| 4585749 | Process for the preparation of an olefin polymerization catalyst | Dale E. Pierce, Jerry L. Vaughan | 1986-04-29 |
| 4362648 | Polymerization of olefins | Richard E. Dietz | 1982-12-07 |
| 4240929 | Polymerization of olefins | Richard E. Dietz | 1980-12-23 |
| 4194076 | Washing magnesium reducing agent prepared in absence of complexing diluent | Richard E. Dietz | 1980-03-18 |
| 4189554 | Magnesium reducing agent prepared in absence of complexing diluent milled with organoaluminum | — | 1980-02-19 |