Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208512 | Bimodal polyethylene resins | Peter S. Martin, John F. Szul, Roger L. Kuhlman, C. Jeff Harlan, Timothy M. Boller | 2021-12-28 |
| 11028191 | Polymerization catalysts with improved ethylene enchainment | Roger L. Kuhlman, Timothy M. Boller, C. Jeff Harlan, Timothy R. Lynn, Cliff R. Mure +2 more | 2021-06-08 |
| 10982024 | Polymerization catalysts | Roger L. Kuhlman, Rachel Brooner, Matthew M. Yonkey | 2021-04-20 |