Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5055533 | Process for polymerizing alpha-olefins with trimethylaluminum-activated catalyst | Luanne M. Allen, Robert O. Hagerty | 1991-10-08 |
| RE33683 | Catalyst composition for polymerizing alpha-olefins | Louanne M. Allen, Robert O. Hagerty | 1991-09-03 |
| 4888318 | Catalyst composition for polymerizing alpha-olefins | Luanne M. Allen, Robert O. Hagerty | 1989-12-19 |
| 4732882 | Catalyst composition for polymerizing alpha-olefins | Luanne M. Allen, Robert O. Hagerty | 1988-03-22 |