Issued Patents All Time
Showing 26–50 of 128 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102884 | Hydroprocessed product | Teng Xu, Paul Edwards, Frank C. Wang, S. Mark Davis | 2015-08-11 |
| 9090836 | Upgrading hydrocarbon pyrolysis products | S. Mark Davis, Teng Xu, Keith G. Reed, Ananthakrishnan Bhasker | 2015-07-28 |
| 9090525 | Process and system to convert methanol to light olefin, gasoline and distillate | — | 2015-07-28 |
| 9057025 | Purification of aromatic feedstock | — | 2015-06-16 |
| 8940950 | Method and apparatus for obtaining aromatics from diverse feedstock | Justin Ellrich, Robert D. Strack, John W. Rebeck, Allen S. Gawlik, Larry L. Iaccino +2 more | 2015-01-27 |
| 8932451 | Integrated crude refining with reduced coke formation | Ramon A. Strauss, Donald E. Stratton, Stefan Maria Willy Ceulemans | 2015-01-13 |
| 8784743 | Hydrocarbon resid processing and visbreaking steam cracker feed | Paul F. Keusenkothen | 2014-07-22 |
| 8741129 | Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbons | Teh C. Ho, Jane C. Cheng, Hyung Suk Woo | 2014-06-03 |
| 8742192 | Oligomerisation of olefins with zeolite catalyst | John Stephen Godsmark, Raphael Frans Caers, Jihad M. Dakka, Hans K. T. Goris, Marc P. H. Puttemans +2 more | 2014-06-03 |
| 8716542 | Olefin oligomerization process | John Stephen Godsmark, Georges Marie Karel Mathys | 2014-05-06 |
| 8696888 | Hydrocarbon resid processing | Paul F. Keusenkothen, Megan L. Renstrom, Julian Wolfenbarger, John S. Buchanan | 2014-04-15 |
| 8691713 | Molecular sieve catalyst treatment | Jihad M. Dakka, Hans K. T. Goris | 2014-04-08 |
| 8636895 | Hydrocarbon resid processing and visbreaking steam cracker feed | Paul F. Keusenkothen | 2014-01-28 |
| 8536392 | Series catalyst beds | Jon E. Stanat, Jose M. Vargas, Stephen W. Beadle, Georges Marie Karel Mathys, John Stephen Godsmark +1 more | 2013-09-17 |
| 8481796 | Olefin oligomerization and compositions therefrom | Keith H. Kuechler, An Verberckmoes, Steven E. Silverberg, Marc P. H. Puttemans, Mark R. Welford +1 more | 2013-07-09 |
| 8399729 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Jiunn-Shyan Liou, Paul F. Keusenkothen, Arthur R. DiNicolantonio +1 more | 2013-03-19 |
| 8344200 | Start up procedure in a process for purifying aromatic streams | — | 2013-01-01 |
| 8329971 | Regeneration of catalyst used in purification of aromatic streams | Terry E. Helton | 2012-12-11 |
| 8277639 | Steam cracking of high TAN crudes | John S. Buchanan, Paul F. Keusenkothen, Julian Wolfenbarger, James Earl Graham, James N. McCoy | 2012-10-02 |
| 8263519 | Sour service dewaxing catalyst without separate hydrogenation function | Christine N. Elia, Mohan Kalyanaraman, Michel Daage, Lei Zhang, Robert A. Crane +6 more | 2012-09-11 |
| 8242041 | Oxygenate conversion catalyst system and processes for making and using same | Guang Cao, Teng Xu | 2012-08-14 |
| 8222467 | Production of high purity cumene from non-extracted feed and hydrocarbon composition useful therein | — | 2012-07-17 |
| 8216450 | Removal of bromine index contaminants from aromatic streams | — | 2012-07-10 |
| 8177965 | Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration | Daniel P. Leta, Eric B. Sirota, Edward W. Corcoran, Jr., Anjaneya S. Kovvali, Stephen M. Cundy | 2012-05-15 |
| 8115042 | Oligomerisation of olefins | John Stephen Godsmark, Georges Marie Karel Mathys, Paul Hamilton, Yeo-Meng Lim | 2012-02-14 |