Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7902414 | Para-xylene production process employing in-situ catalyst selectivation | John Di-Yi Ou, Zongxuan Hong, Songsheng Tan | 2011-03-08 |
| 7553791 | Heavy aromatics conversion catalyst composition and processes therefor and therewith | David A. Stachelczyk | 2009-06-30 |
| 7439204 | Process for producing catalysts with reduced hydrogenation activity and use thereof | Ronald J. Cimini, Robert A. Crane, Andrew M. Hiester, Teresa Ann Jurgens-Kowal, Gary D. Mohr | 2008-10-21 |
| 6797849 | Xylene isomerization | Gary D. Mohr | 2004-09-28 |