Inventor · disambiguated record
Edward S. Ellis
Also filed as: ELLIS EDWARD S · ELLIS EDWARD STANLEY
49 granted patents·6 pending applications·1,697 citations·filing 1994–2014
99Inventor score
Files withEXXON RESEARCH ENGINEERING CO26EXXONMOBIL RES & ENG CO19HANKS PATRICK L3ELLIS EDWARD S2DAVIS TIMOTHY J1
Top patents by PatentIndex Score
55 records- 0199US6582590B1Multistage hydroprocessing using bulk multimetallic catalystEXXONMOBIL RES & ENG CO·Filed 2000·Granted Jun 24, 2003·182 cites·26 claims
- 0298US6783663B1Hydrotreating using bulk multimetallic catalystsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Aug 31, 2004·170 cites·19 claims
- 0397US6929738B1Two stage process for hydrodesulfurizing distillates using bulk multimetallic catalystEXXONMOBIL RES & ENG CO·Filed 2000·Granted Aug 16, 2005·150 cites·24 claims
- 0496US6123830AIntegrated staged catalytic cracking and staged hydroprocessing processEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Sep 26, 2000·134 cites·14 claims
- 0593US8637423B2Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurizationWU JASON·Filed 2007·Granted Jan 28, 2014·19 cites·30 claims
- 0689US6824673B1Production of low sulfur/low aromatics distillatesEXXONMOBIL RES & ENG CO·Filed 2000·Granted Nov 30, 2004·51 cites·17 claims
- 0782US7507328B2Selective hydrodesulfurization and mercaptan decomposition process with interstage separationEXXONMOBIL RES & ENG CO·Filed 2005·Granted Mar 24, 2009·13 cites·20 claims
- 0881US5935420ADesulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 10, 1999·50 cites·15 claims
- 0981US5925239ADesulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 20, 1999·50 cites·14 claims
- 1081US5670116AHydroprocessing reactor with enhanced product selectivityEXXON RESEARCH ENGINEERING CO·Filed 1995·Granted Sep 23, 1997·53 cites·10 claims
- 1180US5968346ATwo stage hydroprocessing with vapor-liquid interstage contacting for vapor heteroatom removalEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Oct 19, 1999·52 cites·28 claims
- 1280US5582711AIntegrated staged catalytic cracking and hydroprocessing processEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Dec 10, 1996·42 cites·6 claims
- 1378US7435335B1Production of low sulfur distillatesEXXONMOBIL RES & ENG CO·Filed 2000·Granted Oct 14, 2008·22 cites·13 claims
- 1478US7419586B2Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removalEXXONMOBIL RES & ENG CO·Filed 2005·Granted Sep 2, 2008·9 cites·9 claims
- 1578US5939031ACountercurrent reactorEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 17, 1999·53 cites·17 claims
- 1677US6723230B1Regeneration of iron-based hydrogen sulfide sorbentsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Apr 20, 2004·15 cites·31 claims
- 1777US6054041AThree stage cocurrent liquid and vapor hydroprocessingEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Apr 25, 2000·45 cites·18 claims
- 1877US5942197ACountercurrent reactorEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 24, 1999·50 cites·18 claims
- 1976US6036844AThree stage hydroprocessing including a vapor stageEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Mar 14, 2000·45 cites·22 claims
- 2076US5928498ADesulfurization and ring opening of petroleum streamsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 27, 1999·41 cites·23 claims
- 2175US6193877B1Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compoundsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Feb 27, 2001·39 cites·9 claims
- 2274US6649043B1Regeneration of hydrogen sulfide sorbentsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Nov 18, 2003·17 cites·31 claims
- 2373US6652737B2Production of naphtha and light olefinsEXXONMOBIL RES & ENG CO·Filed 2001·Granted Nov 25, 2003·28 cites·14 claims
- 2472US5763731AProcess for selectively opening naphthenic ringsEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Jun 9, 1998·45 cites·43 claims
- 2569US7282138B2Multistage removal of heteroatoms and wax from distillate fuelEXXONMOBIL RES & ENG CO·Filed 2004·Granted Oct 16, 2007·12 cites·20 claims
- 2667US8853474B2Hydroprocessing of biocomponent feedstocks with low purity hydrogen-containing streamsHANKS PATRICK L·Filed 2010·Granted Oct 7, 2014·1 cites·19 claims
- 2766US6245221B1Desulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jun 12, 2001·28 cites·17 claims
- 2865US9290701B2Ebullating bed methods for treatment of biocomponent feedstocksHANKS PATRICK L·Filed 2014·Granted Mar 22, 2016·0 cites·8 claims
- 2965US6893475B1Low sulfur distillate fuelsEXXONMOBIL RES & ENG CO·Filed 2000·Granted May 17, 2005·11 cites·23 claims
- 3064US6495029B1Countercurrent desulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Dec 17, 2002·27 cites·19 claims
- 3164US6221240B1Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Apr 24, 2001·26 cites·16 claims
- 3262US5770043AIntegrated staged catalytic cracking and hydroprocessing processEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Jun 23, 1998·28 cites·9 claims
- 3361US7297251B2Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactorEXXONMOBIL RES & ENG CO·Filed 2003·Granted Nov 20, 2007·4 cites·35 claims
- 3460US9175232B2Selective catalysts having high temperature alumina supports for naphtha hydrodesulfurizationEXXONMOBIL RES & ENG CO·Filed 2013·Granted Nov 3, 2015·0 cites·18 claims
- 3560US6153086ACombination cocurrent and countercurrent staged hydroprocessing with a vapor stageEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Nov 28, 2000·23 cites·15 claims
- 3658US9303218B2Stacking of low activity or regenerated catalyst above higher activity catalystELLIS EDWARD S·Filed 2010·Granted Apr 5, 2016·1 cites·16 claims
- 3758US7422679B2Low CO for increased naphtha desulfurizationEXXONMOBIL RES & ENG CO·Filed 2003·Granted Sep 9, 2008·3 cites·23 claims
- 3858US6103106ADesulfurization and ring opening of petroleum streamsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Aug 15, 2000·21 cites·25 claims
- 3958US5985131AHydroprocessing in a countercurrent reaction vesselEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Nov 16, 1999·24 cites·19 claims
- 4058US5770044AIntegrated staged catalytic cracking and hydroprocessing process (JHT-9614)EXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Jun 23, 1998·23 cites·8 claims
- 4157US6007787ACountercurrent reaction vesselEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Dec 28, 1999·23 cites·9 claims
- 4256US8734638B2Ebullating bed methods for treatment of biocomponent feedstocksHANKS PATRICK L·Filed 2010·Granted May 27, 2014·0 cites·12 claims
- 4352US6241952B1Countercurrent reactor with interstage stripping of NH3 and H2S in gas/liquid contacting zonesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jun 5, 2001·14 cites·9 claims
- 4446US6835301B1Production of low sulfur/low aromatics distillatesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Dec 28, 2004·13 cites·11 claims
- 4545US5871635AHydroprocessing of petroleum fractions with a dual catalyst systemEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Feb 16, 1999·12 cites·10 claims
- 4643US6569314B1Countercurrent hydroprocessing with trickle bed processing of vapor product streamEXXONMOBIL RES & ENG CO·Filed 1999·Granted May 27, 2003·10 cites·11 claims
- 4742US2003178343A1Use of hydrogen to regenerate metal oxide hydrogen sulfide sorbentsFiled 2003·Application pending·0 cites
- 4841US2011099891A1Hydroprocessing feedstock containing lipid material to produce transportation fuelEXXONMOBIL RES & ENG CO·Filed 2010·Application pending·0 cites
- 4940US6579443B1Countercurrent hydroprocessing with treatment of feedstream to remove particulates and foulant precursorsEXXONMOBIL RES & ENG CO·Filed 1999·Granted Jun 17, 2003·8 cites·12 claims
- 5040US2005284794A1Naphtha hydroprocessing with mercaptan removalDAVIS TIMOTHY J·Filed 2005·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →