Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059765 | Method of retrofitting a system for recovering paraxylene | — | 2021-07-13 |
| 11040304 | Method of recovering paraxylene in a pressure swing adsorption unit with varying hydrogen purge flow direction | — | 2021-06-22 |
| 11040930 | Method of recovering paraxylene in a crystallization zone | — | 2021-06-22 |
| 11034633 | Method of recovering paraxylene in a pressure swing adsorption unit with varying hydrogen purge pressures | — | 2021-06-15 |