Inventor · disambiguated record
Randolph J. Smiley
Also filed as: SMILEY RANDOLPH J · SMILEY RANDOLPH JOHN
25 granted patents·14 pending applications·82 citations·filing 2003–2024
93Inventor score
Files withEXXONMOBIL RES & ENG CO15EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY8EXXONMOBIL CHEMICAL PATENTS INC4SUNDARARAMAN RAMANATHAN3SMILEY RANDOLPH J2
Top patents by PatentIndex Score
39 records- 0196US9597655B2Boron selectivated molecular sieves and their use in sorptive separationsBEECKMAN JEAN W·Filed 2015·Granted Mar 21, 2017·20 cites·23 claims
- 0295US9573116B2Synthesis of ZSM-58 crystals with improved diffusivity for use in gas separationsJOHNSON IVY D·Filed 2014·Granted Feb 21, 2017·22 cites·19 claims
- 0392US11118120B2Upgrading polynucleararomatic hydrocarbon-rich feedsEXXONMOBIL RES & ENG CO·Filed 2019·Granted Sep 14, 2021·10 cites·10 claims
- 0484US11566188B2Methods of whole crude and whole crude wide cut hydrotreating low hetroatom content petroleumEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Jan 31, 2023·1 cites·22 claims
- 0577US9868915B2Slurry hydroconversion and coking of heavy oilsSMILEY RANDOLPH J·Filed 2014·Granted Jan 16, 2018·5 cites·10 claims
- 0676US10752846B2Resid upgrading with reduced coke formationEXXONMOBIL RES & ENG CO·Filed 2018·Granted Aug 25, 2020·1 cites·20 claims
- 0776US9499752B2Slurry hydroconversion with high activity catalystsSUNDARARAMAN RAMANATHAN·Filed 2014·Granted Nov 22, 2016·3 cites·19 claims
- 0875US9605217B2Sequential slurry hydroconversion of heavy oilsSUNDARARAMAN RAMANATHAN·Filed 2014·Granted Mar 28, 2017·3 cites·19 claims
- 0975US9605218B2Integrated hydrocracking and slurry hydroconversion of heavy oilsSMILEY RANDOLPH J·Filed 2014·Granted Mar 28, 2017·3 cites·15 claims
- 1073US12503655B2Isomerization of biofeeds over base metal catalystsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
- 1173US2024368476A1Light Olefin Recovery from Plastic Waste PyrolysisEXXONMOBIL CHEMICAL PATENTS INC·Filed 2024·Application pending·0 cites
- 1270US12503654B2Reduced H2 consumption during deoxygenationEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Dec 23, 2025·0 cites·18 claims
- 1370US7713407B2Production of low sulfur fuels using improved hydrocracker post-treatment catalystEXXONMOBIL RES & ENG CO·Filed 2006·Granted May 11, 2010·5 cites·19 claims
- 1470US6893554B2Naphtha desulfurization with selectively suppressed hydrogenationEXXONMOBIL RES & ENG CO·Filed 2003·Granted May 17, 2005·8 cites·28 claims
- 1568US10435629B2Production of carbon blacks and resins from hydrotreated catalytic slurry oilEXXONMOBIL RES & ENG CO·Filed 2017·Granted Oct 8, 2019·0 cites·10 claims
- 1667US11485920B2Ultra low sulfur marine fuel compositionsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Nov 1, 2022·0 cites·25 claims
- 1765US2019382663A1Production of carbon blacks and resins from hydrotreated catalytic slurry oilEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 1865US2024216898A1Base metal isomerization catalystsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Application pending·0 cites
- 1963US11597885B2Methods of whole crude and whole crude wide cut hydrotreating and dewaxing low hetroatom content petroleumEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Mar 7, 2023·0 cites·24 claims
- 2061US11566189B2Process to produce high paraffinic dieselEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Jan 31, 2023·0 cites·24 claims
- 2161US11485922B2High napthenic content kerosene compositionsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Nov 1, 2022·0 cites·18 claims
- 2261US7576023B2Naphtha desulfurization with selectively suppressed hydrogenationEXXONMOBIL RES & ENG CO·Filed 2005·Granted Aug 18, 2009·1 cites·6 claims
- 2358US12065616B2Light olefin recovery from plastic waste pyrolysisEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Granted Aug 20, 2024·0 cites·22 claims
- 2455US10752849B2Hydroprocessing of deasphalted catalytic slurry oilEXXONMOBIL RES & ENG CO·Filed 2018·Granted Aug 25, 2020·0 cites·20 claims
- 2553US9163124B2System and methods for slurry hydroconversion pitch disposition as solid pellets and composition of the sameLEWIS WILLIAM ERNEST·Filed 2014·Granted Oct 20, 2015·0 cites·20 claims
- 2652US10870806B2Hydroprocessing of catalytic slurry oil and coker bottomsEXXONMOBIL RES & ENG CO·Filed 2018·Granted Dec 22, 2020·0 cites·10 claims
- 2752US10035959B2Slurry hydroconversion using enhanced slurry catalystsSUNDARARAMAN RAMANATHAN·Filed 2014·Granted Jul 31, 2018·0 cites·8 claims
- 2851US2022372375A1Co-processing of waste plastic in cokersEXXONMOBIL CHEMICAL PATENTS INC·Filed 2020·Application pending·0 cites
- 2950US2020181497A1Upgrading challenged feeds and pitches produced therefromEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 3049US2020199464A1Naphthenic compositions derived from fcc process fractionsEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 3149US2023287276A1Plastic Waste Pyrolysis with Liquid RecycleEXXONMOBIL CHEMICAL PATENTS INC·Filed 2021·Application pending·0 cites
- 3245US2019078027A1Hydroprocessing of high density cracked fractionsEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 3344US2005109679A1Process for making lube oil basestocksFiled 2004·Application pending·0 cites
- 3443US2019010410A1Hydroprocessing of high density cracked fractionsEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 3542US2018291287A1Resid upgrading with reduced severity fcc processingEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 3640US2018134972A1Processing of challenged fractions and cracked co-feedsEXXONMOBIL RES & ENG CO·Filed 2017·Application pending·0 cites
- 3737US2011277377A1Hydroprocessing of pyrolysis oil and its use as a fuelNOVAK WILLIAM J·Filed 2011·Application pending·0 cites
- 3836US8673134B2Removal of nitrogen compounds from FCC distillateSIPORIN STACEY E·Filed 2010·Granted Mar 18, 2014·0 cites·19 claims
- 3930US2015315480A1Method and system of upgrading heavy oils in the presence of hydrogen and a dispersed catalystHANKS PATRICK LORING·Filed 2015·Application pending·0 cites
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