Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6706938 | Adsorptive separation process for recovery of para-xylene | Santi Kulprathipanja, James E. Rekoske | 2004-03-16 |
| 5898090 | Aromatic isomerization using a modified silicoaluminophosphate | John I. Hammerman, Edith M. Flanigen, Gregory J. Gajda, Jennifer S. Holmgren, David A. Lesch +2 more | 1999-04-27 |