Inventor · disambiguated record
John P. Greeley
Also filed as: GREELEY JOHN P · GREELEY JOHN PETER
16 granted patents·7 pending applications·232 citations·filing 1999–2018
93Inventor score
Files withEXXONMOBIL RES & ENG CO14EXXON RESEARCH ENGINEERING CO2GREELEY JOHN P2DAVIS TIMOTHY J1NOVAK WILLIAM J1
Top patents by PatentIndex Score
23 records- 0184US6231753B1Two stage deep naphtha desulfurization with reduced mercaptan formationEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted May 15, 2001·65 cites·18 claims
- 0282US7507328B2Selective hydrodesulfurization and mercaptan decomposition process with interstage separationEXXONMOBIL RES & ENG CO·Filed 2005·Granted Mar 24, 2009·13 cites·20 claims
- 0382US6596157B2Staged hydrotreating method for naphtha desulfurizationEXXONMOBIL RES & ENG CO·Filed 2001·Granted Jul 22, 2003·34 cites·6 claims
- 0480US8894844B2Hydroprocessing methods utilizing carbon oxide-tolerant catalystsROSS APRIL D·Filed 2012·Granted Nov 25, 2014·6 cites·34 claims
- 0580US7244352B2Selective hydroprocessing and mercaptan removalEXXONMOBIL RES & ENG CO·Filed 2003·Granted Jul 17, 2007·21 cites·13 claims
- 0678US7419586B2Two-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
- 0778US6387249B1High temperature depressurization for naphtha mercaptan removalEXXONMOBIL RES & ENG CO·Filed 2000·Granted May 14, 2002·22 cites·25 claims
- 0878US6231754B1High temperature naphtha desulfurization using a low metal and partially deactivated catalystEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted May 15, 2001·46 cites·23 claims
- 0961US7297251B2Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactorEXXONMOBIL RES & ENG CO·Filed 2003·Granted Nov 20, 2007·4 cites·35 claims
- 1059US7875167B2Low pressure selective desulfurization of naphthasEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jan 25, 2011·1 cites·12 claims
- 1158US7422679B2Low CO for increased naphtha desulfurizationEXXONMOBIL RES & ENG CO·Filed 2003·Granted Sep 9, 2008·3 cites·23 claims
- 1257US7220352B2Selective hydrodesulfurization of naphtha streamsEXXONMOBIL RES & ENG CO·Filed 2003·Granted May 22, 2007·8 cites·2 claims
- 1352US10035959B2Slurry hydroconversion using enhanced slurry catalystsSUNDARARAMAN RAMANATHAN·Filed 2014·Granted Jul 31, 2018·0 cites·8 claims
- 1450US2003127362A1Selective hydroprocessing and mercaptan removalFiled 2002·Application pending·0 cites
- 1546US8828218B2Pretreatment of FCC naphthas and selective hydrotreatingEXXONMOBIL RES & ENG CO·Filed 2012·Granted Sep 9, 2014·0 cites·41 claims
- 1643US9849446B2Slurry hydroconversion catalystsEXXONMOBIL RES & ENG CO·Filed 2016·Granted Dec 26, 2017·0 cites·17 claims
- 1742US2017015915A1Production of low sulfur gasolineEXXONMOBIL RES & ENG CO·Filed 2016·Application pending·0 cites
- 1842US2014165356A1Conversion of a reforming process/unit into a partial naphtha cracking process/unitNOVAK WILLIAM J·Filed 2013·Application pending·0 cites
- 1941US2019078029A1Reactor staging for slurry hydroconversion of polycyclic aromatic hydrocarbon feedsEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 2040US2018134972A1Processing of challenged fractions and cracked co-feedsEXXONMOBIL RES & ENG CO·Filed 2017·Application pending·0 cites
- 2140US2005284794A1Naphtha hydroprocessing with mercaptan removalDAVIS TIMOTHY J·Filed 2005·Application pending·0 cites
- 2236US8329029B2Selective desulfurization of naphtha using reaction inhibitorsGREELEY JOHN P·Filed 2010·Granted Dec 11, 2012·0 cites·20 claims
- 2335US2007114156A1Selective naphtha hydrodesulfurization with high temperature mercaptan decompositionGREELEY JOHN P·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →