Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643608 | Process for C5+ hydrocarbon conversion | Terrance C. Osby, Thomas Hewitt, Joseph S. Famolaro, Nikki L. Griggs, Steven M. Slack +2 more | 2023-05-09 |
| 7485763 | Using a catalyst having two different zeolites for transalkylation of a C9+ aromatic feed | John S. Buchanan, Robert A. Crane, Wenyih F. Lai, Jose G. Santiesteban, David A. Stachelczyk +3 more | 2009-02-03 |
| 7439204 | Process for producing catalysts with reduced hydrogenation activity and use thereof | Timothy McMinn, Robert A. Crane, Andrew M. Hiester, Teresa Ann Jurgens-Kowal, Gary D. Mohr | 2008-10-21 |
| 7390933 | Reduction of the Bromine Index of linear alkylbenzenes | Frederick Y. Lo, David L. Stern, James L. Propp | 2008-06-24 |
| 7361798 | Production of dialkylbenzenes | Michael C. Clark, Jane C. Cheng, David L. Stern, John S. Buchanan | 2008-04-22 |
| 7214840 | Reduction of the Bromine Index of linear alkylbenzenes | Frederick Y. Lo, David L. Stern, James L. Propp | 2007-05-08 |
| 7148391 | Heavy aromatics processing | John S. Buchanan, Frank Wenyih Lai, Jose G. Santiesteban, David A. Stachelczyk, David L. Stern +3 more | 2006-12-12 |
| 6995295 | Alkylaromatics production | Michael C. Clark, Charles Morris Smith, Brian Maerz | 2006-02-07 |
| 5998688 | Xylene isomerization process using toluene co-feed | Jeevan S. Abichandani, Jeffrey S. Beck, Stephen H. Brown, Ivy D. Johnson, Selma SheungNam Kwok +2 more | 1999-12-07 |
| 5977420 | Dual-loop xylene isomerization process | Jeevan S. Abichandani, Jeffrey S. Beck, Stephen H. Brown, Ivy D. Johnson, Dimitris K. Liguras +1 more | 1999-11-02 |
| 5624964 | Integration of steam reforming unit and cogeneration power plant | David O. Marler, Reuel Shinnar, Gerald J. Teitman | 1997-04-29 |
| 5609845 | Catalytic production of hydrogen from hydrogen sulfide and carbon monoxide | David O. Marler, Stephen J. McCarthy, Harry A. McVeigh, Gerald J. Teitman | 1997-03-11 |