Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242302 | Method for producing paraxylene using a simulated moving-bed step, and a step of fractionating two fractions in a two-section column | Jerome Pigourier, Gerard Hotier | 2022-02-08 |