Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12102992 | Machine learning and statistical analysis for catalyst structure prediction and design | Steven M. Bischof, Uriah J. Kilgore, Daniel H. Ess, Doo-Hyun Kwon, Nicholas K. Rollins | 2024-10-01 |
| 12017971 | Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst | — | 2024-06-25 |
| 11873264 | Ethylene oligomerization processes | Brooke L. Small, Ronald D. Knudsen | 2024-01-16 |
| 11859025 | Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems | Steven M. Bischof, James Hillier, Uriah J. Kilgore, Steve Hutchison, Bruce E. Kreischer | 2024-01-02 |
| 11859041 | Modulating co-monomer selectivity using non-covalent dispersion interactions in group 4 olefin polymerization catalysts | Steven M. Bischof, Qing Yang, Graham R. Lief, Richard M. Buck, Daniel H. Ess +1 more | 2024-01-02 |
| 11718573 | Heavy oligomer compositions of a selective 1-hexene and 1-octene catalyst | — | 2023-08-08 |
| 11691931 | Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene | Steven M. Bischof, Daniel H. Ess, Uriah J. Kilgore, Doo-Hyun Kwon | 2023-07-04 |
| 11685701 | Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene | Steven M. Bischof, Daniel H. Ess, Uriah J. Kilgore, Doo-Hyun Kwon | 2023-06-27 |
| 11667590 | Ethylene oligomerization processes | Brooke L. Small, Ronald D. Knudsen | 2023-06-06 |
| 11583843 | Chromium phosphinyl isoindole amidine complexes for tetramerization of ethylene | Steven M. Bischof, Daniel H. Ess, Uriah J. Kilgore, Doo-Hyun Kwon | 2023-02-21 |
| 11505513 | Chromium bicyclic phosphinyl amidine complexes for tetramerization of ethylene | Steven M. Bischof, Daniel H. Ess, Uriah J. Kilgore, Doo-Hyun Kwon | 2022-11-22 |
| 11492305 | Chromium phosphinyl hydroisoindole amidine complexes for tetramerization of ethylene | Steven M. Bischof, Daniel H. Ess, Uriah J. Kilgore, Doo-Hyun Kwon | 2022-11-08 |
| 11267909 | Oligomerization catalyst system activation and related ethylene oligomerization processes and reaction systems | Steven M. Bischof, James Hillier, Uriah J. Kilgore, Steve Hutchison, Bruce E. Kreischer | 2022-03-08 |
| 11117845 | Catalyst systems and ethylene oligomerization method | Uriah J. Kilgore, Steven M. Bischof | 2021-09-14 |
| 10774015 | Reduced polymer formation for selective ethylene oligomerizations | Jared T. Fern, Uriah J. Kilgore, Steven M. Bischof, Eric R. Fernandez | 2020-09-15 |
| 10689311 | Reduced polymer formation for selective ethylene oligomerizations | Jared T. Fern, Uriah J. Kilgore, Steven M. Bischof, Eric R. Fernandez | 2020-06-23 |
| 10689312 | Process improvements in selective ethylene oligomerizations | Steven M. Bischof, Jared T. Fern, Uriah J. Kilgore, Steven Hutchison, Ray Rios +1 more | 2020-06-23 |
| 10604457 | Ethylene oligomerization processes | Steven M. Bischof, Brooke L. Small, Ryan W. Snell, Ron D. Knudsen, Eric J. Netemeyer +3 more | 2020-03-31 |
| 10493422 | Fouling protection for an oligomerization reactor inlet | Steven M. Bischof, Jared T. Fern, Uriah J. Kilgore | 2019-12-03 |
| 10493442 | Fluorinated N2-phosphinyl amidine compounds, chromium salt complexes, catalyst systems, and their use to oligomerize ethylene | Steven M. Bischof, Uriah J. Kilgore, Daniel H. Ess, Jack T. Fuller, III, Doo-Hyun Kwon | 2019-12-03 |
| 10464862 | Oligomerization reactions using aluminoxanes | Steven M. Bischof, Jared T. Fern, Uriah J. Kilgore | 2019-11-05 |
| 10414699 | Process improvements in selective ethylene oligomerizations | Steven M. Bischof, Jared T. Fern, Uriah J. Kilgore, Steven Hutchison, Ray Rios +1 more | 2019-09-17 |
| 10414698 | Reduced polymer formation for selective ethylene oligomerizations | Jared T. Fern, Uriah J. Kilgore, Steven M. Bischof, Eric R. Fernandez | 2019-09-17 |
| 10329212 | Reduced polymer formation for selective ethylene oligomerizations | Jared T. Fern, Uriah J. Kilgore, Steven M. Bischof, Eric R. Fernandez | 2019-06-25 |
| 10294171 | Carbonyl-containing perfluorohydrocarbyl-N2-phosphinyl amidine compounds, chromium salt complexes and their use to oligomerize ethylene | Steven M. Bischof, Uriah J. Kilgore, Daniel H. Ess, Jack T. Fuller, III, Doo-Hyun Kwon | 2019-05-21 |