Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344106 | Process for reducing the light oligomer content of polypropylene oils | Graham R. Lief, Uriah J. Kilgore | 2019-07-09 |
| 10336663 | Methods for the preparation and use of suspensions of chemically-treated solid oxides in an olefin-derived liquid medium | Graham R. Lief, Pasquale Iacono | 2019-07-02 |