Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10442879 | Propylene-based impact copolymers | Jan Kalfus, Mosha H. Zhao | 2019-10-15 |
| 10227483 | Compositions of olefin block copolymers and propylene-based elastomers | Jingwen Zhang, Carlos R. Lopez-Barron, Jan Kalfus | 2019-03-12 |