Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827579 | Processes for converting benzene and/or toluene via methylation | Seth M. Washburn, Hsu Chiang, Umar Aslam, Wenyih F. Lai, Doron Levin | 2023-11-28 |
| 11691933 | Processes and systems for converting benzene and/or toluene via methylation | Seth M. Washburn, Hsu Chiang, Catherine M. Dorsi | 2023-07-04 |
| 11673846 | Process for producing paraxylene by methylation of benzene and/or toluene | Seth M. Washburn | 2023-06-13 |
| 11673849 | Process for selectivating catalyst for producing paraxylene by methylation of benzene and/or toluene | — | 2023-06-13 |
| 11643375 | Processes for converting benzene and/or toluene via methylation | Seth M. Washburn, Hsu Chiang | 2023-05-09 |