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Lube basestocks manufacturing process using improved hydrodewaxing catalysts Grant 7,662,273 - Murphy , et al. February 16, 2 | 2010-02-16 |
Molecular sieve containing hydrodewaxing catalysts Grant 7,638,453 - Murphy , et al. December 29, 2 | 2009-12-29 |
Selective hydrodesulfurization process Grant 7,455,762 - Bai , et al. November 25, 2 | 2008-11-25 |
Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor Grant 7,297,251 - Ellis , et al. November 20, 2 | 2007-11-20 |
Selective hydrodesulfurization catalyst Grant 7,285,512 - Bai , et al. October 23, 2 | 2007-10-23 |
Process for making a lube basestock App 20060138023 - Murphy; William J. ;   et al. | 2006-06-29 |
Process for improving basestock low temeperature performance using a combination catalyst system App 20060142142 - Murphy; William J. ;   et al. | 2006-06-29 |
Lube basestocks manufacturing process using improved hydrodewaxing catalysts App 20060086644 - Murphy; William J. ;   et al. | 2006-04-27 |
Molecular sieve containing hydrodewaxing catalysts App 20060073962 - Murphy; William J. ;   et al. | 2006-04-06 |
Selective hydrodesulfurization catalyst App 20060052235 - Bai; Chuansheng ;   et al. | 2006-03-09 |
Selective hydrodesulfurization process App 20060049083 - Bai; Chuansheng ;   et al. | 2006-03-09 |
Regeneration of iron-based hydrogen sulfide sorbents Grant 6,723,230 - Chen , et al. April 20, 2 | 2004-04-20 |
Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor App 20040026298 - Ellis, Edward S. ;   et al. | 2004-02-12 |
Naphthene ring opening over an iridium ring opening catalyst Grant 6,683,020 - Baird, Jr. , et al. January 27, 2 | 2004-01-27 |
Regeneration of hydrogen sulfide sorbents Grant 6,649,043 - Chen , et al. November 18, 2 | 2003-11-18 |
Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbents App 20030178343 - Chen, Jingguang G. ;   et al. | 2003-09-25 |
Naphthene ring opening over a ring opening catalyst combination Grant 6,623,626 - Baird, Jr. , et al. September 23, 2 | 2003-09-23 |
Naphthene ring opening over group VIII metal catalysts containing cracking moderators Grant 6,623,625 - Baird, Jr. , et al. September 23, 2 | 2003-09-23 |
Ring opening with group VIII metal catalysts supported on modified substrate App 20020043481 - Baird, William C. JR. ;   et al. | 2002-04-18 |
Naphthene ring opening over an iridium ring opening catalyst App 20020040176 - Baird, William C. JR. ;   et al. | 2002-04-04 |
Naphthene ring opening over group VIII metal catalysts containing cracking moderators App 20020040175 - Baird, William C. JR. ;   et al. | 2002-04-04 |
Naphthene ring opening over a ring opening catalyst combination App 20020038068 - Baird, William C. JR. ;   et al. | 2002-03-28 |
Desulfurization process for refractory organosulfur heterocycles Grant 6,245,221 - Baird, Jr. , et al. June 12, 2 | 2001-06-12 |
Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromatics Grant 6,221,240 - Klein , et al. April 24, 2 | 2001-04-24 |
Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compounds Grant 6,193,877 - McVicker , et al. February 27, 2 | 2001-02-27 |
Desulfurization and ring opening of petroleum streams Grant 5,928,498 - McVicker , et al. July 27, 1 | 1999-07-27 |
Desulfurization process for removal of refractory organosulfur heterocycles from petroleum streams Grant 5,897,768 - McVicker , et al. April 27, 1 | 1999-04-27 |
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