Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208512 | Bimodal polyethylene resins | Peter S. Martin, John F. Szul, Roger L. Kuhlman, Mahsa McDougal, C. Jeff Harlan | 2021-12-28 |
| 11111325 | Polymerization processes | Donna J. Crowther, Richard B. Pannell, Jeanette M. Diop, Wen Li | 2021-09-07 |
| 11034783 | Method of producing polyethylene and polyethylene thereof | Ching-Tai Lue, Francis C. Rix, Daniel P. Zilker, Jr., C. Jeff Harlan, James M. Farley +3 more | 2021-06-15 |
| 11028191 | Polymerization catalysts with improved ethylene enchainment | Roger L. Kuhlman, Mahsa McDougal, C. Jeff Harlan, Timothy R. Lynn, Cliff R. Mure +2 more | 2021-06-08 |
| 11015002 | Polymerization processes | Donna J. Crowther, Richard B. Pannell, Jeanette M. Diop, Wen Li | 2021-05-25 |
| 10954328 | Polymerization processes | Donna J. Crowther, Richard B. Pannell, Jeanette M. Diop, Wen Li | 2021-03-23 |
| 10889663 | Asymmetric ANSA-metallocene catalyst compounds for producing polyolefins having a broad molecular weight distribution | Jian Yang, John R. Hagadorn, Gregory J. Karahalis, Evan J. Morris, Yan Jiang +1 more | 2021-01-12 |
| 10882925 | Catalysts that produce polyethylene with broad, bimodal molecular weight distribution | Jian Yang, Gregory J. Karahalis, John R. Hagadorn, Evan J. Morris, Patrick Brant | 2021-01-05 |