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, Richard A. Wilsak, Scott Arthur Roberts | 2003-07-29 |
| 6573418 | Process for production of para-xylene incorporating pressure swing adsorption and simulated moving bed adsorption | Jeffrey T. Miller, Bryce Williams, Ruth Ann Doyle | 2003-06-03 |