Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10022700 | Organosilica materials and uses thereof | Paul Podsiadlo, Quanchang Li, David C. Calabro, Lei Zhang, Kiara M. Benitez +10 more | 2018-07-17 |
| 9956541 | Methods of separating aromatic compounds from lube base stocks | Scott J. Weigel, Lei Zhang, Quanchang Li, Darryl D. Lacy, Paul Podsiadlo +2 more | 2018-05-01 |
| 9175233 | Catalytic reformer unit and unit operation | Stuart S. Goldstein, John H. Thurtoll, Greg A. Marshall | 2015-11-03 |
| 8668824 | Rapid cycle reforming process | Abhash Nigam, Jasmina Poturovic, Mohsen N. Harandi, Stuart S. Goldstein | 2014-03-11 |
| 8518244 | Hydrotreating process with improved hydrogen management | James J. Schorfheide, Sean C. Smyth, David L. Stern | 2013-08-27 |
| 8187456 | Hydrocracking of heavy feedstocks with improved hydrogen management | John W. Viets, Narasimhan Sundaram, David L. Stern | 2012-05-29 |
| 8114273 | Two stage hydrotreating of distillates with improved hydrogen management | Benoit Touffait, Herve Innocenti, Jamil Zaari, Narasimhan Sundaram | 2012-02-14 |
| 8088281 | Separation of hydrocarbons from water | Robert J. Falkiner | 2012-01-03 |
| 8083946 | Chemically cross-linked polymeric membranes and method of use | Craig Y. Sabottke, Dennis G. Peiffer | 2011-12-27 |
| 8080087 | Salt drying process | Robert J. Falkiner | 2011-12-20 |
| 8034246 | Wastewater mercury removal process | Meredith B. Gustafsson, Brian S. Fox, David A. Masciola, Bowornsak Wanichkul | 2011-10-11 |
| 7951224 | Process for improving the cetane rating of distillate and diesel boiling range fractions | Craig Y. Sabottke, Stuart S. Shih, Fred Y. Lo | 2011-05-31 |
| 7892323 | Hydrogen management in petrochemical process units | David L. Stern, John Di-Yi Ou, Dana L. Pilliod | 2011-02-22 |
| 7803275 | Membrane separation process using mixed vapor-liquid feed | Randall D. Partridge, Walter Weissman, Craig Y. Sabottke, Sanjay K. Bhatia | 2010-09-28 |
| 7785471 | Chromatographic membrane separation | Craig Y. Sabottke, Dennis G. Peiffer | 2010-08-31 |
| 7749387 | Integrally-layered polymeric membranes and method of use | Craig Y. Sabottke, Dennis G. Peiffer | 2010-07-06 |
| 7683233 | Process for producing para-xylene | John Di-Yi Ou, Sebastian C. Reyes, Wenyih F. Lai, Brenda A. Raich, Charanjit S. Paur | 2010-03-23 |
| 7597798 | Method for reducing the amount of high molecular weight organic sulfur picked-up by hydrocarbon streams transported through a pipeline | Joseph L. Feimer, Lawrence J. Lawlor, Jeenok T. Kim, G. Bryce McGarvey | 2009-10-06 |
| 7591879 | Integration of rapid cycle pressure swing adsorption with refinery process units (hydroprocessing, hydrocracking, etc.) | Narasimhan Sundaram, Edward W. Corcoran, Jr., Craig Y. Sabottke, Richard L. Eckes | 2009-09-22 |
| 7303681 | Dynamic membrane wafer assembly and method | Craig Y. Sabottke | 2007-12-04 |
| 7074324 | Process to remove sulfur contaminants from hydrocarbon streams | Joseph L. Feimer, Lawrence J. Lawlor | 2006-07-11 |
| 6579444 | Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogen | Joseph L. Feimer, David N. Zinkie, Myles W. Baker, Gordon F. Stuntz, Joseph T. O'Bara | 2003-06-17 |
| 5466364 | Performance of contaminated wax isomerate oil and hydrocarbon synthesis liquid products by silica adsorption | Craig Y. Sabottke, Rocco A. Fiato, Edward Niessen | 1995-11-14 |
| 5454933 | Deep desulfurization of distillate fuels | David W. Savage, Gerald D. Dupre, Joseph T. O'Bara, William Edward Wales, Teh C. Ho | 1995-10-03 |
| 5294334 | Benzene removal and conversion from gasoline boiling range streams | Donald C. Runaldue, Joseph T. O'Bara, Craig Y. Sabottke, Edward Niessen | 1994-03-15 |