Inventor · disambiguated record
Gordon F. Stuntz
Also filed as: STUNTZ GORDON · STUNTZ GORDON F · STUNTZ GORDON FREDERICK
47 granted patents·11 pending applications·1,201 citations·filing 1979–2014
99Inventor score
Files withEXXON RESEARCH ENGINEERING CO23EXXONMOBIL RES & ENG CO17EXXONMOBIL CHEM PATENTS INC9ELLIS EDWARD S1VENKATARAMAN PALLASSANA S1
Top patents by PatentIndex Score
58 records- 0194US6106697ATwo stage fluid catalytic cracking process for selectively producing b. C.su2 to C4 olefinsEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Aug 22, 2000·92 cites·8 claims
- 0292US6579444B2Removal of sulfur compounds from hydrocarbon feedstreams using cobalt containing adsorbents in the substantial absence of hydrogenEXXONMOBIL RES & ENG CO·Filed 2001·Granted Jun 17, 2003·74 cites·29 claims
- 0391US7799210B2Process for removing sulfur from naphthaEXXONMOBIL RES & ENG CO·Filed 2005·Granted Sep 21, 2010·25 cites·14 claims
- 0491US6093867AProcess for selectively producing C3 olefins in a fluid catalytic cracking processEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Jul 25, 2000·87 cites·8 claims
- 0589US6824673B1Production of low sulfur/low aromatics distillatesEXXONMOBIL RES & ENG CO·Filed 2000·Granted Nov 30, 2004·51 cites·17 claims
- 0688US6069287AProcess for selectively producing light olefins in a fluid catalytic cracking processEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted May 30, 2000·71 cites·16 claims
- 0788US4280895APassivation of cracking catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Jul 28, 1981·48 cites·10 claims
- 0887US6610197B2Low-sulfur fuel and process of makingEXXONMOBIL RES & ENG CO·Filed 2001·Granted Aug 26, 2003·32 cites·23 claims
- 0987US6339181B1Multiple feed process for the production of propyleneEXXONMOBIL CHEM PATENTS INC·Filed 1999·Granted Jan 15, 2002·64 cites·31 claims
- 1087US6258257B1Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking processEXXONMOBIL RES & ENG CO·Filed 2000·Granted Jul 10, 2001·43 cites·8 claims
- 1186US4504379APassivation of metal contaminants in cat crackingEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Mar 12, 1985·49 cites·25 claims
- 1286US4280896APassivation of cracking catalystsEXXON RESEARCH ENGINEERING CO·Filed 1979·Granted Jul 28, 1981·36 cites·7 claims
- 1385US6300537B1Method for the use of new silicoaluminophosphas having an AEL structure to convert naptha to C2 to C4 olefinsEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Oct 9, 2001·34 cites·35 claims
- 1485US4454024AHydroconversion processEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Jun 12, 1984·35 cites·9 claims
- 1584US6306790B1Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic crakingEXXONMOBIL CHEM PATENTS INC·Filed 1999·Granted Oct 23, 2001·35 cites·6 claims
- 1683US6288298B1Naphtha cracking utilizing new catalytic silicoaluminophosphates having an AEL structureEXXONMOBIL CHEM PATENTS INC·Filed 1999·Granted Sep 11, 2001·34 cites·21 claims
- 1781US6313366B1Process for selectively producing C3 olefins in a fluid catalytic cracking processEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Nov 6, 2001·29 cites·11 claims
- 1879US6610255B1Vanadium removal in FCC by use of an outboard vesselEXXONMOBIL RES & ENG CO·Filed 2000·Granted Aug 26, 2003·19 cites·5 claims
- 1978US7435335B1Production of low sulfur distillatesEXXONMOBIL RES & ENG CO·Filed 2000·Granted Oct 14, 2008·22 cites·13 claims
- 2074US6837989B2Cycle oil conversion processEXXONMOBIL RES & ENG CO·Filed 2002·Granted Jan 4, 2005·14 cites·10 claims
- 2172US5320746AProcess for recovering oil from tar sandsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Jun 14, 1994·30 cites·5 claims
- 2271US4451354AProcess for upgrading hydrocarbonaceous oilsEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted May 29, 1984·20 cites·7 claims
- 2370US5026475ACoal hydroconversion process comprising solvent extraction (OP-3472)EXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Jun 25, 1991·25 cites·53 claims
- 2467US6803494B1Process for selectively producing propylene in a fluid catalytic cracking processEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Oct 12, 2004·11 cites·19 claims
- 2567US6339180B1Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking processEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Jan 15, 2002·12 cites·17 claims
- 2667US4409093AProcess for reducing coke formation in heavy feed catalytic crackingEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Oct 11, 1983·17 cites·14 claims
- 2765US6893475B1Low sulfur distillate fuelsEXXONMOBIL RES & ENG CO·Filed 2000·Granted May 17, 2005·11 cites·23 claims
- 2865US4372841AProcess for reducing coke formation in heavy feed catalytic crackingEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Feb 8, 1983·16 cites·11 claims
- 2964US6388152B1Process for producing polypropylene from C3 olefins selectively produced in a fluid catalytic cracking processEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted May 14, 2002·10 cites·8 claims
- 3064US6315890B1Naphtha cracking and hydroprocessing process for low emissions, high octane fuelsEXXONMOBIL CHEM PATENTS INC·Filed 1999·Granted Nov 13, 2001·27 cites·11 claims
- 3160US6811682B2Cycle oil conversion processEXXONMOBIL RES & ENG CO·Filed 2002·Granted Nov 2, 2004·6 cites·9 claims
- 3260US5198099AThree-stage process for producing ultra-clean distillate productsEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Mar 30, 1993·23 cites·7 claims
- 3359US4370220AProcess for reducing coke formation in heavy feed catalytic crackingEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Jan 25, 1983·13 cites·14 claims
- 3457US9663728B2Group 13-15 interstitial metal hydride catalysts and associated processesVENKATARAMAN PALLASSANA S·Filed 2014·Granted May 30, 2017·0 cites·23 claims
- 3557US6843905B2Low-sulfur fuelEXXONMOBIL RES & ENG CO·Filed 2003·Granted Jan 18, 2005·4 cites·3 claims
- 3657US4372840AProcess for reducing coke formation in heavy feed catalytic crackingEXXON RESEARCH ENGINEERING CO·Filed 1981·Granted Feb 8, 1983·13 cites·11 claims
- 3756US7867937B2Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic crackingEXXONMOBIL RES & ENG CO·Filed 2007·Granted Jan 11, 2011·0 cites·11 claims
- 3856US6569315B2Cycle oil conversion processEXXONMOBIL RES & ENG CO·Filed 2001·Granted May 27, 2003·5 cites·12 claims
- 3955US6409911B1Silicoaluminophosphates having an AEL structure and their use as FCC catalystsEXXONMOBIL CHEM PATENTS INC·Filed 2000·Granted Jun 25, 2002·2 cites·20 claims
- 4055US6123832AFluid catalytic cracking process for converting hydrocarbon mixturesEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Sep 26, 2000·20 cites·11 claims
- 4152US6755974B2Continuous naphtha treatment methodEXXONMOBIL RES & ENG CO·Filed 2002·Granted Jun 29, 2004·2 cites·23 claims
- 4250US2011119990A1Group 13-15 interstitial metal hydride catalysts and associated processesEXXONMOBIL RES & ENG CO·Filed 2010·Application pending·0 cites
- 4349US2011152062A1Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic crackingEXXONMOBIL RES & ENG CO·Filed 2010·Application pending·0 cites
- 4448US5070053AFCC catalyst composition and method of making sameEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Dec 3, 1991·11 cites·35 claims
- 4547US4504380APassivation of metal contaminants in cat crackingEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Mar 12, 1985·8 cites·23 claims
- 4645US2004222130A1Low-sulfur fuelFiled 2004·Application pending·0 cites
- 4745US2001000066A1Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic crackingFiled 2000·Application pending·0 cites
- 4844US2005023190A1Process to manufacture low sulfur fuelsFiled 2004·Application pending·0 cites
- 4943US2005032629A1Catalyst system to manufacture low sulfur fuelsFiled 2004·Application pending·0 cites
- 5042US5074990AFluid catalytic cracking using catalysts containing an alumina-on-silica componentEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Dec 24, 1991·7 cites·16 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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