Issued Patents All Time
Showing 76–79 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845067 | Catalyst for regulating the molecular weight distribution of ethylene polymers | Sun-Chueh Kao, Frederick J. Karol, Arthur E. Marcinkowsky, Mark G. Goode, Eugene H. Theobald | 1989-07-04 |
| 4755495 | Process for activation of titanium and vanadium catalysts useful in ethylene polymerization | David L. Miles, Frederick J. Karol | 1988-07-05 |
| 4670526 | Process for activation of titanium and vanadium catalysts useful in ethylene polymerization | David L. Miles, Frederick J. Karol | 1987-06-02 |
| 4508842 | Ethylene polymerization using supported vanadium catalyst | Debra L. Beran, Robert J. Jorgensen, Frederick J. Karol, Norma J. Maraschin, Arthur E. Marcinkowsky | 1985-04-02 |