Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124710 | Naphtha hydrotreating process with sulfur guard bed having controlled bypass flow | Steven B. Philoon, Patrick J. Bullen, Stanley J. Frey, Dean E. Rende | 2021-09-21 |
| 6512155 | Process for the activation of an alkylaromatic isomerization catalyst by water | James A. Johnson, Benjamin D. Riley, Sanjay B. Sharma, Patrick J. Silady | 2003-01-28 |
| 5321184 | Pretreatment method for C.sub.8 aromatic isomerization process | Chi-Chu D. Low, Randy J. Lawson, Paul J. Kuchar | 1994-06-14 |
| 5146035 | Butene isomerization process | Benjamin C. Spehlmann, Lawrence D. Vail, Gregory J. Gajda | 1992-09-08 |