Inventor · disambiguated record
Stephen H. Brown
Also filed as: BROWN STEPHEN H · BROWN STEPHEN HAROLD
129 granted patents·23 pending applications·2,540 citations·filing 1986–2023
99Inventor score
Files withEXXONMOBIL CHEM PATENTS INC45EXXONMOBIL RES & ENG CO25MOBIL OIL CORP18BROWN STEPHEN H9EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY7
Top patents by PatentIndex Score
152 records- 0198US10047299B2Fuel production from FCC productsEXXONMOBIL RES & ENG CO·Filed 2016·Granted Aug 14, 2018·41 cites·20 claims
- 0298US7972498B2Resid processing for steam cracker feed and catalytic crackingEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 5, 2011·100 cites·34 claims
- 0398US7563358B2Process for the production of benzene, toluene, and xylenesEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Jul 21, 2009·53 cites·41 claims
- 0498US6936744B1Alkylaromatics productionEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Aug 30, 2005·105 cites·24 claims
- 0598US6506954B1Process for producing chemicals from oxygenateEXXON MOBIL CHEM PATENTS INC·Filed 2000·Granted Jan 14, 2003·93 cites·36 claims
- 0698US6504072B1Selective para-xylene production by toluene methylationEXXONMOBIL OIL CORP·Filed 2002·Granted Jan 7, 2003·146 cites·13 claims
- 0796US9732013B2Production of aromatics from methanol and co-feedsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Aug 15, 2017·12 cites·8 claims
- 0896US9102884B2Hydroprocessed productXU TENG·Filed 2012·Granted Aug 11, 2015·31 cites·10 claims
- 0996US8784743B2Hydrocarbon resid processing and visbreaking steam cracker feedEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Jul 22, 2014·15 cites·7 claims
- 1096US8741129B2Use of low boiling point aromatic solvent in hydroprocessing heavy hydrocarbonsBROWN STEPHEN HAROLD·Filed 2012·Granted Jun 3, 2014·28 cites·14 claims
- 1196US7737315B2Oligomerization of isobutene-containing feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2009·Granted Jun 15, 2010·16 cites·22 claims
- 1296US7678953B2Olefin oligomerizationEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Mar 16, 2010·32 cites·48 claims
- 1396US6884914B2Olefin oligomerizationEXXON MOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 26, 2005·38 cites·36 claims
- 1496US6046372AProcess for producing light olefinsMOBIL OIL CORP·Filed 1998·Granted Apr 4, 2000·81 cites·10 claims
- 1595US8696888B2Hydrocarbon resid processingKEUSENKOTHEN PAUL F·Filed 2006·Granted Apr 15, 2014·48 cites·9 claims
- 1695US7629498B2Process of manufacturing para-xyleneEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Dec 8, 2009·15 cites·29 claims
- 1795US6372949B1Single stage process for converting oxygenates to gasoline and distillate in the presence of undimensional ten member ring zeoliteMOBIL OIL CORP·Filed 1999·Granted Apr 16, 2002·103 cites·16 claims
- 1894US9327260B2Integrated process for steam crackingEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted May 3, 2016·18 cites·8 claims
- 1994US9090836B2Upgrading hydrocarbon pyrolysis productsBROWN STEPHEN H·Filed 2012·Granted Jul 28, 2015·43 cites·24 claims
- 2094US9090525B2Process and system to convert methanol to light olefin, gasoline and distillateBROWN STEPHEN H·Filed 2010·Granted Jul 28, 2015·17 cites·14 claims
- 2194US6656347B2Structurally enhanced cracking catalystsENGELHARD CORP·Filed 2001·Granted Dec 2, 2003·76 cites·86 claims
- 2294US6423879B1Selective para-xylene production by toluene methylationEXXONMOBIL OIL CORP·Filed 1997·Granted Jul 23, 2002·126 cites·10 claims
- 2393US9206363B2Hydroprocessing of heavy hydrocarbon feedsWOO HYUNG SUK·Filed 2012·Granted Dec 8, 2015·20 cites·21 claims
- 2493US8940950B2Method and apparatus for obtaining aromatics from diverse feedstockELLRICH JUSTIN M·Filed 2011·Granted Jan 27, 2015·43 cites·5 claims
- 2593US6765120B2Selective production of meta-diisopropylbenzeneEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jul 20, 2004·32 cites·6 claims
- 2693US6632971B2Process for converting natural gas to higher value products using a methanol refinery remote from the natural gas sourceEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Oct 14, 2003·55 cites·11 claims
- 2793US6048816ACatalyst and process for converting methanol to hydrocarbonsMOBIL OIL CORP·Filed 1998·Granted Apr 11, 2000·87 cites·6 claims
- 2893US5973193AEthyl acetate synthesis from ethylene and acetic acid using solid acid catalystsMOBIL OIL CORP·Filed 1998·Granted Oct 26, 1999·100 cites·7 claims
- 2992US11118120B2Upgrading polynucleararomatic hydrocarbon-rich feedsEXXONMOBIL RES & ENG CO·Filed 2019·Granted Sep 14, 2021·10 cites·10 claims
- 3092US8742192B2Oligomerisation of olefins with zeolite catalystGODSMARK JOHN S·Filed 2006·Granted Jun 3, 2014·30 cites·17 claims
- 3192US7834229B2Olefin oligomerization processEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Nov 16, 2010·14 cites·44 claims
- 3292US7572947B2Oligomerization reactionEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Aug 11, 2009·12 cites·15 claims
- 3392US7183450B2Olefin oligomerizationEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Feb 27, 2007·29 cites·36 claims
- 3491US7803332B2Reactor temperature controlEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Sep 28, 2010·17 cites·9 claims
- 3591US5444168AProcess for the production of symmetrical ethers from secondary alcoholsMOBIL OIL CORP·Filed 1994·Granted Aug 22, 1995·36 cites·9 claims
- 3690US7692049B2Hydrocarbon compositions useful for producing fuels and methods of producing the sameEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Apr 6, 2010·24 cites·15 claims
- 3790US6156949ASelective pseudocumene production by xylene methylationMOBIL OIL CORP·Filed 1998·Granted Dec 5, 2000·41 cites·9 claims
- 3889US7238844B2Olefin oligomerizationEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jul 3, 2007·15 cites·24 claims
- 3989US6538167B1Process for producing light olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Mar 25, 2003·40 cites·19 claims
- 4089US6187982B1Process for converting dienes and oxygenates to para-xylene and light olefinsMOBIL OIL CORP·Filed 1999·Granted Feb 13, 2001·65 cites·20 claims
- 4188US10414991B2Processing of heavy hydrocarbon feedsEXXONMOBIL RES & ENG CO·Filed 2017·Granted Sep 17, 2019·3 cites·6 claims
- 4288US9809505B1Production of aromatics from methanol and co-feedsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Nov 7, 2017·2 cites·13 claims
- 4387US9677015B2Staged solvent assisted hydroprocessing and resid hydroconversionGUPTA HIMANSHU·Filed 2014·Granted Jun 13, 2017·9 cites·15 claims
- 4487US8716542B2Olefin oligomerization processBROWN STEPHEN HAROLD·Filed 2010·Granted May 6, 2014·5 cites·13 claims
- 4587US8399729B2Integrated process for steam crackingDAVIS S MARK·Filed 2010·Granted Mar 19, 2013·9 cites·35 claims
- 4687US7786337B2Olefin oligomerization processEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Aug 31, 2010·7 cites·31 claims
- 4787US7253330B2Oligomerization processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Aug 7, 2007·15 cites·22 claims
- 4887US5520799ADistillate upgrading processMOBIL OIL CORP·Filed 1994·Granted May 28, 1996·56 cites·26 claims
- 4986US11767477B2Slurry hydroconversion process for upgrading heavy hydrocarbonsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2020·Granted Sep 26, 2023·2 cites·12 claims
- 5086US6781023B2Decreasing Br-reactive contaminants in aromatic streamsEXXONMOBIL OIL CORP·Filed 2001·Granted Aug 24, 2004·34 cites·12 claims
Showing the top 50 of 152 patent records by PatentIndex Score.
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