Issued Patents All Time
Showing 26–50 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696889 | Desulfurization of heavy hydrocarbons and conversion of resulting hydrosulfides utilizing a transition metal oxide | James R. Bielenberg, Jonathan M. McConnachie, Chris A. Wright, Leo D. Brown | 2014-04-15 |
| 8673059 | Rapid temperature swing adsorption contactors for gas separation | Harry W. Deckman, Peter I. Ravikovitch, Bruce A. DeRites | 2014-03-18 |
| 8673132 | Heavy oil conversion process with in-situ potassium sulfide generation | Jonathan M. McConnachie, William C. Baird, Jr., Walter D. Vann, Jorge Soto | 2014-03-18 |
| 8663455 | Addition of high molecular weight naphthenic tetra-acids to crude oils to reduce whole crude oil fouling | Steven W. Levine, Glen B. Brons, George A. Lutz, Clifford C. Walters | 2014-03-04 |
| 8613852 | Process for producing a high stability desulfurized heavy oils stream | Walter D. Vann, David T. Ferrughelli, Eric B. Sirota, Howard Freund | 2013-12-24 |
| 8404106 | Regeneration of alkali metal reagent | Jorge Soto, Lu Han, Walter D. Vann, Mark A. Greaney, James R. Bielenberg +5 more | 2013-03-26 |
| 8398848 | Desulfurization of heavy hydrocarbons and conversion of resulting hydrosulfides utilizing copper metal | Jonathan M. McConnachie, James R. Bielenberg, Chris A. Wright, Leo D. Brown | 2013-03-19 |
| 8177965 | Enhancement of saturates content in heavy hydrocarbons utilizing ultrafiltration | Eric B. Sirota, Edward W. Corcoran, Jr., Anjaneya S. Kovvali, Stephen H. Brown, Stephen M. Cundy | 2012-05-15 |
| 7927479 | Focused beam reflectance measurement to optimize desalter performance and reduce downstream fouling | Mark A. Greaney, Glen B. Brons, Chris A. Wright | 2011-04-19 |
| 7897828 | Process for separating a heavy oil feedstream into improved products | Kirk C. Nadler, Halou Oumar-Mahamat, Edward W. Corcoran, Jr., Stephen H. Brown, Eric B. Sirota +2 more | 2011-03-01 |
| 7871510 | Production of an enhanced resid coker feed using ultrafiltration | Leo D. Brown, Michael Siskin | 2011-01-18 |
| 7867379 | Production of an upgraded stream from steam cracker tar by ultrafiltration | Edward W. Corcoran, Jr., Eric B. Sirota, Stephen M. Cundy, Kirk C. Nadler, John Di-Yi Ou +1 more | 2011-01-11 |
| 7837879 | Visbreaking yield enhancement by ultrafiltration | Leo D. Brown | 2010-11-23 |
| 7833407 | Method of blending high TAN and high SBN crude oils and method of reducing particulate induced whole crude oil fouling and asphaltene induced whole crude oil fouling | Glen B. Brons, Chris A. Wright, George A. Lutz | 2010-11-16 |
| 7815790 | Upgrade of visbroken residua products by ultrafiltration | Leo D. Brown, David T. Ferrughelli, Stephen M. Cundy, MaryKathryn Lee, Copper E. Haith +1 more | 2010-10-19 |
| 7736493 | Deasphalter unit throughput increase via resid membrane feed preparation | Lisa M. Rogers, Merryl J. Miranda, Keith K. Aldous, Stephen M. Cundy, MaryKathryn Lee +1 more | 2010-06-15 |
| 7029573 | Composition and control method for treating hydrocarbon | Mark A. Greaney, Binh N. Le, John N. Begasse, Charles T. Huang, Verlin Keith Turner | 2006-04-18 |
| 7014751 | Continuous liquid hydrocarbon treatment method | Mark A. Greaney, Binh N. Le, John N. Begasse, Charles T. Huang, Verlin Keith Turner | 2006-03-21 |
| 6960291 | Naphtha desulfurization method | Mark A. Greaney, Binh N. Le, John N. Begasse, Charles T. Huang, Verlin Keith Turner | 2005-11-01 |
| 6860999 | Liquid hydrocarbon treatment method | Mark A. Greaney, Bihn N. Le, John N. Begasse, Charles T. Huang, Verlin Keith Turner | 2005-03-01 |
| 6755974 | Continuous naphtha treatment method | Mark A. Greaney, Binh N. Le, John N. Begasse, Charles T. Huang, Verlin Keith Turner +1 more | 2004-06-29 |
| 6610255 | Vanadium removal in FCC by use of an outboard vessel | Guang Cao, Todd R. Steffens, Gordon F. Stuntz, William R Adamson, Albert Hu | 2003-08-26 |
| 6475374 | Production of lubricating oils by a combination catalyst system | Stuart L. Soled, Gary B. McVicker, Sylvain Hantzer | 2002-11-05 |
| 6358894 | Molybdenum-antioxidant lube oil compositions | Jonathan M. McConnachie, Edward I. Stiefel, Charles Frederick Pictroski, Kathleen Marie Creegan | 2002-03-19 |
| 6232276 | Trinuclear molybdenum multifunctional additive for lubricating oils | Edward I. Stiefel, Jonathan M. McConnachie, Manuel A. Francisco, Catherine L. Coyle, Peter John Guzi +1 more | 2001-05-15 |