Inventor · disambiguated record
James H. Beech, Jr.
Also filed as: BEECH JAMES H · BEECH JAMES H JR · BEECH JAMES HARDING · BEECH JAMES J
79 granted patents·4 pending applications·1,095 citations·filing 1981–2018
99Inventor score
Files withEXXONMOBIL CHEM PATENTS INC41MOBIL OIL CORP17EXXONMOBIL CHEMICAL PATENTS INC9BEECH JR JAMES H4LEVIN DORON3
Top patents by PatentIndex Score
83 records- 0198US8183424B2Transalkylation of heavy aromatic hydrocarbon feedstocksLEVIN DORON·Filed 2010·Granted May 22, 2012·49 cites·19 claims
- 0298US4720600AProduction of middle distillate range hydrocarbons by light olefin upgradingMOBIL OIL CORP·Filed 1985·Granted Jan 19, 1988·105 cites·13 claims
- 0397US9657239B2Pyrolysis tar upgrading using recycled productEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted May 23, 2017·30 cites·26 claims
- 0497US8481443B2Transalkylation of heavy aromatic hydrocarbon feedstocksLEVIN DORON·Filed 2012·Granted Jul 9, 2013·18 cites·10 claims
- 0597US8097216B2Fluidizing a population of catalyst particles having a low catalyst fines contentBEECH JR JAMES H·Filed 2010·Granted Jan 17, 2012·39 cites·21 claims
- 0696US9006125B2Transalkylation of heavy aromatic hydrocarbon feedstocksEXXONMOBIL CHEM PATENTS INC·Filed 2013·Granted Apr 14, 2015·13 cites·8 claims
- 0796US4973790AProcess for upgrading light olefinic streamsMOBIL OIL CORP·Filed 1989·Granted Nov 27, 1990·64 cites·15 claims
- 0894US5382743ASkeletal isomerization of n-pentenes using ZSM-35 in the presence of hydrogenMOBIL OIL CORP·Filed 1993·Granted Jan 17, 1995·51 cites·13 claims
- 0993US5942651AProcess for converting C9 + aromatic hydrocarbons to lighter aromatic products by transalkylation in the prescence of two zeolite-containing catalystsMOBIL OIL CORP·Filed 1997·Granted Aug 24, 1999·96 cites·8 claims
- 1092US7402718B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jul 22, 2008·15 cites·5 claims
- 1192US6870072B2Heat recovery in an olefin production processEXXONMOBIL CHEM PATENTS INC·Filed 2001·Granted Mar 22, 2005·27 cites·44 claims
- 1292US6717025B1Process for removing oxygenates from an olefinic streamEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Apr 6, 2004·23 cites·71 claims
- 1391US9090835B2Preheating feeds to hydrocarbon pyrolysis products hydroprocessingBEECH JR JAMES H·Filed 2012·Granted Jul 28, 2015·14 cites·19 claims
- 1490US7309806B2Maintaining molecular sieve catalytic activity under water vapor conditionsEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Dec 18, 2007·18 cites·56 claims
- 1589US9771524B2Method and apparatus for improving a hydrocarbon feedEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Sep 26, 2017·4 cites·14 claims
- 1689US9695097B2Ethanol production via dimethylether recycleEXXONMOBIL CHEMICAL PATENTS INC·Filed 2016·Granted Jul 4, 2017·4 cites·19 claims
- 1789US7829030B2Fluidizing a population of catalyst particles having a low catalyst fines contentEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Nov 9, 2010·11 cites·38 claims
- 1889US7309383B2Process for removing solid particles from a gas-solids flowEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Dec 18, 2007·58 cites·8 claims
- 1988US7214843B2Treating oxygenate containing feedstreams in the conversion of oxygenates to olefinsEXXON MOBIL CHEM PATENTS INC·Filed 2003·Granted May 8, 2007·16 cites·76 claims
- 2087US10053633B2Production of xylenes from syngasEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Aug 21, 2018·2 cites·11 claims
- 2185US7462211B2Gas-solids separation device and methodEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Dec 9, 2008·13 cites·25 claims
- 2284US7329309B2Gas-solids separation device and methodEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Feb 12, 2008·14 cites·12 claims
- 2384US6965057B2Oxygenate to olefin processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Nov 15, 2005·13 cites·18 claims
- 2483US7799118B2Product recovery in gas-solids reactorsEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Sep 21, 2010·5 cites·30 claims
- 2582US7744746B2FCC catalyst stripper configurationEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jun 29, 2010·7 cites·23 claims
- 2681US7829750B2Fluidizing a population of catalyst particles having a low catalyst fines contentEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Nov 9, 2010·6 cites·16 claims
- 2781US7015174B2Maintaining molecular sieve catalytic activity under water vapor conditionsEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Mar 21, 2006·15 cites·49 claims
- 2881US5059738AMethod for reactivating MTG process catalystMOBIL OIL CORP·Filed 1990·Granted Oct 22, 1991·39 cites·20 claims
- 2980US8178741B2Method and apparatus for regenerating catalyst during oxygenates to olefins reactionCAO CHUNSHE J·Filed 2010·Granted May 15, 2012·5 cites·12 claims
- 3080US7935857B2Product recovery in gas-solids reactorsEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted May 3, 2011·4 cites·30 claims
- 3179US7989669B2Recycle of DME in an oxygenate-to-olefin reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2008·Granted Aug 2, 2011·3 cites·17 claims
- 3279US7598197B2Catalyst cooling processes utilizing steam superheatingEXXONMOBIL CHEM PATENTS INC·Filed 2005·Granted Oct 6, 2009·6 cites·20 claims
- 3379US7119241B2Process for handling catalyst from an oxygenate to olefin reactionEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Oct 10, 2006·18 cites·58 claims
- 3479US6846966B2Method and apparatus for treating oxygenate-containing feeds and their use in conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2002·Granted Jan 25, 2005·17 cites·24 claims
- 3579US5405814AOlefin conversion catalyst regenerationMOBIL OIL CORP·Filed 1993·Granted Apr 11, 1995·39 cites·10 claims
- 3674US4751339AZeolite catalysis process for conversion of diene-containing olefins to aromatic hydrocarbonsMOBIL OIL CORP·Filed 1987·Granted Jun 14, 1988·11 cites·10 claims
- 3772US9162942B2Catalyst regeneration processBEECH JR JAMES H·Filed 2011·Granted Oct 20, 2015·2 cites·12 claims
- 3872US7385100B2Treating oxygenate containing feedstreams in the conversion of oxygenates to olefinsEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jun 10, 2008·1 cites·12 claims
- 3972US7247764B2Conversion processEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted Jul 24, 2007·9 cites·38 claims
- 4072US7223714B2Method of transferring catalyst in a reaction systemEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted May 29, 2007·13 cites·27 claims
- 4172US5324865ADi-isopropyl ether productionMOBIL OIL CORP·Filed 1993·Granted Jun 28, 1994·13 cites·14 claims
- 4272US5288924AProcess for starting up an olefin hydration reactorMOBIL OIL CORP·Filed 1992·Granted Feb 22, 1994·30 cites·24 claims
- 4371US7626067B2Process for recovering and reusing water in an oxygenate-to-olefin processEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Dec 1, 2009·9 cites·18 claims
- 4470US7790941B2Oxygenate-to-olefin conversions in a baffled reactorEXXONMOBIL CHEM PATENTS INC·Filed 2006·Granted Sep 7, 2010·3 cites·19 claims
- 4570US7763765B2Method of high pressure and high capacity oxygenate conversion with catalyst exposure cycleEXXONMOBIL CHEM PATENTS INC·Filed 2007·Granted Jul 27, 2010·4 cites·21 claims
- 4670US7404891B2Heat recovery technique for catalyst regenerator flue gasEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jul 29, 2008·18 cites·35 claims
- 4768US8822363B2Catalyst regeneration processLEVIN DORON·Filed 2008·Granted Sep 2, 2014·2 cites·15 claims
- 4868US8586809B2Purification of transalkylation feedstockBEECH JR JAMES H·Filed 2011·Granted Nov 19, 2013·2 cites·20 claims
- 4967US7214636B2Catalyst regenerator for reducing entrained catalyst lossEXXONMOBIL CHEM PATENTS INC·Filed 2003·Granted May 8, 2007·7 cites·45 claims
- 5067US6987208B2Process for removing oxygenates from an olefinic streamEXXONMOBIL CHEM PATENTS INC·Filed 2004·Granted Jan 17, 2006·3 cites·40 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →