Inventor · disambiguated record
James J. Schorfheide
Also filed as: SCHORFHEIDE JAMES J · SCHORFHEIDE JAMES JOHN
23 granted patents·2 pending applications·650 citations·filing 1979–2015
97Inventor score
Files withEXXON RESEARCH ENGINEERING CO20EXXONMOBIL RES & ENG CO1SABOTTKE CRAIG Y1SCHORFHEIDE JAMES J1XU XIAOCHUN1
Top patents by PatentIndex Score
25 records- 0196US4690806ARemoval of sulfur from process streamsEXXON RESEARCH ENGINEERING CO·Filed 1986·Granted Sep 1, 1987·88 cites·18 claims
- 0293US4243519AHydrorefining processEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Jan 6, 1981·56 cites·13 claims
- 0382US4900707AMethod for producing a wax isomerization catalystEXXON RESEARCH ENGINEERING CO·Filed 1988·Granted Feb 13, 1990·40 cites·13 claims
- 0481US5935420ADesulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Aug 10, 1999·50 cites·15 claims
- 0581US5925239ADesulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 20, 1999·50 cites·14 claims
- 0679US4354925ACatalytic reforming processEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Oct 19, 1982·26 cites·8 claims
- 0776US5928498ADesulfurization and ring opening of petroleum streamsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Jul 27, 1999·41 cites·23 claims
- 0875US8518244B2Hydrotreating process with improved hydrogen managementSCHORFHEIDE JAMES J·Filed 2006·Granted Aug 27, 2013·9 cites·19 claims
- 0975US6193877B1Desulfurization of petroleum streams containing condensed ring heterocyclic organosulfur compoundsEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Feb 27, 2001·39 cites·9 claims
- 1066US6245221B1Desulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Jun 12, 2001·28 cites·17 claims
- 1164US6495029B1Countercurrent desulfurization process for refractory organosulfur heterocyclesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Dec 17, 2002·27 cites·19 claims
- 1264US6221240B1Desulfurization and aromatic saturation of feedstreams containing refractory organosulfur heterocycles and aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Apr 24, 2001·26 cites·16 claims
- 1360US6153086ACombination cocurrent and countercurrent staged hydroprocessing with a vapor stageEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Nov 28, 2000·23 cites·15 claims
- 1458US6103106ADesulfurization and ring opening of petroleum streamsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Aug 15, 2000·21 cites·25 claims
- 1558US5985131AHydroprocessing in a countercurrent reaction vesselEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Nov 16, 1999·24 cites·19 claims
- 1657US6007787ACountercurrent reaction vesselEXXON RESEARCH ENGINEERING CO·Filed 1996·Granted Dec 28, 1999·23 cites·9 claims
- 1755US5306681AMethod for recovery or maintaining the activity of hydroisomerization catalystsEXXON RESEARCH ENGINEERING CO·Filed 1993·Granted Apr 26, 1994·13 cites·8 claims
- 1855US4449991ARemoval of sulfur from process streamsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted May 22, 1984·17 cites·9 claims
- 1954US2016145508A1Hydroprocessing for distillate productionXU XIAOCHUN·Filed 2015·Application pending·0 cites
- 2053US6497810B1Countercurrent hydroprocessing with feedstream quench to control temperatureFiled 1999·Granted Dec 24, 2002·18 cites·6 claims
- 2152US5391292ACyclic reforming catalyst regenerationEXXON RESEARCH ENGINEERING CO·Filed 1993·Granted Feb 21, 1995·13 cites·10 claims
- 2247US2009120839A1Hydrogen Management for Hydroprocessing UnitsSABOTTKE CRAIG Y·Filed 2006·Application pending·0 cites
- 2341US4613424ACatalytic reforming processEXXON RESEARCH ENGINEERING CO·Filed 1985·Granted Sep 23, 1986·7 cites·12 claims
- 2439US5212128AMethod for recovering or maintaining the activity of hydroisomerization catalystsEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted May 18, 1993·5 cites·3 claims
- 2537US6623621B1Control of flooding in a countercurrent flow reactor by use of temperature of liquid product streamEXXONMOBIL RES & ENG CO·Filed 1999·Granted Sep 23, 2003·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →