Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10016747 | Base stock production using a high activity catalyst | Lei Zhang, Wenyih F. Lai, Stephen J. McCarthy, Tracie L. Owens | 2018-07-10 |
| 8545694 | Aromatics saturation process for lube oil boiling range feedstreams | Stephen J. McCarthy, Wenyih F. Lai, Ian A. Cody | 2013-10-01 |
| 8366908 | Sour service hydroprocessing for lubricant base oil production | Krista Marie Prentice, Gary P. Schleicher, Lei Zhang, Timothy L. Hilbert, Michel Daage +7 more | 2013-02-05 |
| 8163171 | Ultra pure fluids | Thomas A. Gribschaw, Stephen J. McCarthy, Steven E. Silverberg, Vijay Swarup | 2012-04-24 |
| 7686949 | Hydrotreating process for lube oil boiling range feedstreams | Stephen J. McCarthy, Jean W. Beeckman, Geoffrey L. Woolery, Glenn R. Sweeten | 2010-03-30 |
| 7682502 | Process to hydrogenate aromatics present in lube oil boiling range feedstreams | Stephen J. McCarthy, Wenylh F. Lai, Jean W. Beeckman | 2010-03-23 |
| 7597795 | Process for making lube oil basestocks | Gary P. Schleicher, Kenneth L. Riley, Elizabeth L. Stavens | 2009-10-06 |
| 7594991 | All catalytic medicinal white oil production | Eric D. Joseck, Timothy L. Hilbert, Evelino A. Ruibal, Jean-Philippe L. Andre, Thomas R. Palmer +1 more | 2009-09-29 |
| 7538065 | Noble metal-containing catalyst containing a specific ratio of silica to aluminum in the framework | Stephen J. McCarthy, Wenyih F. Lai, Ian A. Cody | 2009-05-26 |
| 7429318 | Process for preparing basestocks having high VI using oxygenated dewaxing catalyst | Ian A. Cody, William J. Murphy, David W. Larkin, John E. Gallagher, Jeenok T. Kim | 2008-09-30 |
| 7407909 | Ex-situ reduction and dry passivation of noble metal catalysts | Stephen J. McCarthy, Jean W. Beeckman, William G. Borghard | 2008-08-05 |
| 7282137 | Process for preparing basestocks having high VI | Ian A. Cody, William J. Murphy, David W. Larkin, John E. Gallagher, Jeenok T. Kim | 2007-10-16 |
| 7220350 | Wax isomerate yield enhancement by oxygenate pretreatment of catalyst | Ian A. Cody, William J. Murphy | 2007-05-22 |
| 7125818 | Catalyst for wax isomerate yield enhancement by oxygenate pretreatment | Ian A. Cody, William J. Murphy | 2006-10-24 |
| 7087152 | Wax isomerate yield enhancement by oxygenate pretreatment of feed | Ian A. Cody, William J. Murphy | 2006-08-08 |
| 7077947 | Process for preparing basestocks having high VI using oxygenated dewaxing catalyst | Ian A. Cody, William J. Murphy, David W. Larkin, John E. Gallagher, Jeenok T. Kim | 2006-07-18 |
| 6974535 | Hydroconversion process for making lubricating oil basestockes | Ian A. Cody, William J. Murphy, John E. Gallagher, Joseph P. Boyle, Anne M. Zinicola +3 more | 2005-12-13 |
| 6723229 | Process for the production of medicinal white oil using M41S and sulfur sorbent | Jean W. Beeckman, Stephen J. McCarthy, Arthur P. Werner | 2004-04-20 |
| 6592748 | Reffinate hydroconversion process | Ian A. Cody, William J. Murphy, John E. Gallagher, Joseph P. Boyle, Anne M. Zinicola +3 more | 2003-07-15 |
| 6475374 | Production of lubricating oils by a combination catalyst system | Daniel P. Leta, Stuart L. Soled, Gary B. McVicker | 2002-11-05 |
| 6245221 | Desulfurization process for refractory organosulfur heterocycles | William C. Baird, Jr., Gary B. McVicker, James J. Schorfheide, Darryl P. Klein, Michel Daage +4 more | 2001-06-12 |
| 6221240 | Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromatics | Darryl P. Klein, Michele S. Touvelle, Edward S. Ellis, Carl W. Hudson, Jingguang Chen +5 more | 2001-04-24 |
| 6187176 | Process for the production of medicinal white oil | Alberto Ravella, Ian A. Cody, Darryl P. Klein | 2001-02-13 |
| 6103106 | Desulfurization and ring opening of petroleum streams | Gary B. McVicker, James J. Schorfheide, William C. Baird Jr., Michele S. Touvelle, Michel Daage +4 more | 2000-08-15 |
| 5935420 | Desulfurization process for refractory organosulfur heterocycles | William C. Baird, Jr., Gary B. McVicker, James J. Schorfheide, Darryl P. Klein, Michel Daage +4 more | 1999-08-10 |