Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013202 | Method for separating aromatic compounds using simulated moving bed operation | Jin-Suk Lee | 2011-09-06 |
| 7649124 | Simulated moving bed adsorptive separation process using a plurality of adsorption chambers in parallel and crystallizer and device used therein | Jin-Suk Lee | 2010-01-19 |
| 7635795 | Simulated moving bed adsorptive separation process comprising preparation of feed by using single adsorption chamber and device used therein | Jin-Suk Lee | 2009-12-22 |
| 7399898 | Simulated moving bed adsorptive separation process for preventing increase in pressure drop and system thereof | Jin-Suk Lee | 2008-07-15 |