Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600083 | Para-xylene production process integrating pressure swing adsorption and crystallization | Ruth Ann Doyle, Jeffrey T. Miller, Scott Arthur Roberts, Giorgio Zoia | 2003-07-29 |
| 6565653 | Energy efficient process for producing high purity paraxylene | — | 2003-05-20 |