Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5685992 | Process for regulating at least one fluid flow circulating in a simulated moving bed chromatographic separation loop | Choua Cohen, Robert Jacob, Gerard Bureau Du Colombier | 1997-11-11 |
| 5629467 | Process and apparatus for the separation of p-xylene in C.sub.8 aromatic hydrocarbons with a simulated moving bed adsorption and a crystallization | Claude Roux Guerraz, Than Nguyen Thanh | 1997-05-13 |