Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11939417 | Ziegler-Natta catalyst with an electron donor compound for increasing polymer molecular weight | Linfeng Chen, Mingzhe Yu, Mehmet Demirors, Andrew T. Heitsch, Jeffrey A. Sims +2 more | 2024-03-26 |
| 11857935 | Ziegler-Natta catalyst system having a thermally treated magnesium chloride component | Mingzhe Yu, David G. Barton, Sadeka Onam, Peter N. Nickias, Andrew T. Heitsch +1 more | 2024-01-02 |