Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866021 | Catalyst composition for preparing high density, broad molecular weight distribution alpha-olefin polymers | Thomas E. Nowlin | 1989-09-12 |
| 4831000 | Catalyst composition for preparing high density or linear low density olefin polymers of controlled molecular weight distribution | — | 1989-05-16 |