| 9303218 |
Stacking of low activity or regenerated catalyst above higher activity catalyst |
Rohit Vijay, Matthew Bennett |
2016-04-05 |
$146,513,000 |
| 9290701 |
Ebullating bed methods for treatment of biocomponent feedstocks |
Patrick L. Hanks, William E. Lewis, Kathryn Y. Cole |
2016-03-22 |
$171,216,000 |
| 9175232 |
Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurization |
Jason Wu, Valery Sokolovskii, David M. Lowe, Anthony F. Volpe, Jr. |
2015-11-03 |
$104,061,000 |
| 8853474 |
Hydroprocessing of biocomponent feedstocks with low purity hydrogen-containing streams |
Patrick L. Hanks |
2014-10-07 |
$98,747,000 |
| 8734638 |
Ebullating bed methods for treatment of biocomponent feedstocks |
Patrick L. Hanks, Kathryn Y. Cole, William E. Lewis |
2014-05-27 |
$163,876,000 |
| 8637423 |
Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurization |
Jason Wu, Valery Sokolovskii, David M. Lowe, Anthony F. Volpe, Jr. |
2014-01-28 |
$131,301,000 |
| 7507328 |
Selective hydrodesulfurization and mercaptan decomposition process with interstage separation |
John P. Greeley, Vasant K. Patel, Murali V. Ariyapadi |
2009-03-24 |
$635,151,000 |
| 7435335 |
Production of low sulfur distillates |
William E. Lewis, Larry L. Iaccino, Michele S. Touvelle, Gordon F. Stuntz |
2008-10-14 |
$316,048,000 |
| 7422679 |
Low CO for increased naphtha desulfurization |
Thomas R. Halbert, Garland B. Brignac, John P. Greeley, Richard A. Demmin, Theresa A. Lalain |
2008-09-09 |
$184,390,000 |
| 7419586 |
Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removal |
John P. Greeley, Vasant K. Patel, Murali V. Ariyapadi |
2008-09-02 |
$231,550,000 |
| 7297251 |
Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor |
Richard A. Demmin, John P. Greeley, Gary B. McVicker, Bruce R. Cook, Garland B. Brignac +1 more |
2007-11-20 |
$251,145,000 |
| 7282138 |
Multistage removal of heteroatoms and wax from distillate fuel |
Ramesh Gupta, William J. Novak |
2007-10-16 |
$391,044,000 |
| 6929738 |
Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalyst |
Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Michael C. Kerby +3 more |
2005-08-16 |
$723,806,000 |
| 6893475 |
Low sulfur distillate fuels |
Lynne Gillespie, Michele S. Touvelle, William E. Lewis, Gordon F. Stuntz, Lisa I-Ching Yeh |
2005-05-17 |
$166,387,000 |
| 6835301 |
Production of low sulfur/low aromatics distillates |
Henry Jung, William E. Lewis |
2004-12-28 |
$342,213,000 |
| 6824673 |
Production of low sulfur/low aromatics distillates |
Henry Jung, William E. Lewis, Larry L. Iaccino, Michele S. Touvelle, Gordon F. Stuntz |
2004-11-30 |
$102,207,000 |
| 6783663 |
Hydrotreating using bulk multimetallic catalysts |
Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Michael C. Kerby +3 more |
2004-08-31 |
$253,987,000 |
| 6723230 |
Regeneration of iron-based hydrogen sulfide sorbents |
Jingguang Chen, Leo D. Brown, William C. Baird, Jr., Gary B. McVicker, Michele S. Touvelle +2 more |
2004-04-20 |
$212,535,000 |
| 6652737 |
Production of naphtha and light olefins |
Michele S. Touvelle, Darryl P. Klein, Tan-Jen Chen, Luc R. M. Martens |
2003-11-25 |
$105,544,000 |
| 6649043 |
Regeneration of hydrogen sulfide sorbents |
Jingguang Chen, Leo D. Brown, William C. Baird, Jr., Gary B. McVicker, Michele S. Touvelle +2 more |
2003-11-18 |
$120,208,000 |
| 6623621 |
Control of flooding in a countercurrent flow reactor by use of temperature of liquid product stream |
Larry L. Iaccino, Russell D. Sellen, David C. Dankworth, Jeffrey W. Frederick, Ramesh Gupta +2 more |
2003-09-23 |
$123,175,000 |
| 6582590 |
Multistage hydroprocessing using bulk multimetallic catalyst |
Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Michael C. Kerby +3 more |
2003-06-24 |
$246,176,000 |
| 6579443 |
Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursors |
Larry L. Iaccino, Ramesh Gupta, Brenda A. Raich |
2003-06-17 |
$249,594,000 |
| 6569314 |
Countercurrent hydroprocessing with trickle bed processing of vapor product stream |
Larry L. Iaccino |
2003-05-27 |
$119,675,000 |
| 6495029 |
Countercurrent desulfurization process for refractory organosulfur heterocycles |
James J. Schorfheide, Michele S. Touvelle, Ramesh Gupta |
2002-12-17 |
$212,689,000 |
