Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505513 | Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene | Steven M. Bischof, Orson L. Sydora, Daniel H. Ess, Doo-Hyun Kwon | 2022-11-22 |
| 11492305 | Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene | Steven M. Bischof, Orson L. Sydora, Daniel H. Ess, Doo-Hyun Kwon | 2022-11-08 |
| 11267909 | Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems | Steven M. Bischof, James Hillier, Steve Hutchison, Bruce E. Kreischer, Orson L. Sydora | 2022-03-08 |