Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888318 | Catalyst composition for polymerizing alpha-olefins | Robert O. Hagerty, Richard O. Mohring | 1989-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888318 | Catalyst composition for polymerizing alpha-olefins | Robert O. Hagerty, Richard O. Mohring | 1989-12-19 |