Inventor · disambiguated record
P. Scott Northrop
Also filed as: NORTHROP P S · NORTHROP P SCOTT
26 granted patents·8 pending applications·351 citations·filing 2002–2025
95Inventor score
Files withEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY6NORTHROP P SCOTT6EXXONMOBIL UPSTREAM RES CO5FREEMAN STEPHANIE A2MAHER DAVID W2
Top patents by PatentIndex Score
34 records- 0198US9028595B2Kinetic fractionators, and cycling processes for fractionation of gas mixturesSUNDARAM NARASIMHAN·Filed 2014·Granted May 12, 2015·45 cites·14 claims
- 0297US8921637B2Kinetic fractionators, and cycling processes for fractionation of gas mixturesSUNDARAM NARASIMHAN·Filed 2011·Granted Dec 30, 2014·45 cites·18 claims
- 0395US8262773B2Method of purifying hydrocarbons and regeneration of adsorbents used thereinNORTHROP P SCOTT·Filed 2006·Granted Sep 11, 2012·54 cites·46 claims
- 0493US7128150B2Acid gas disposal methodEXXONMOBIL UPSTREAM RES CO·Filed 2002·Granted Oct 31, 2006·158 cites·35 claims
- 0588US7662215B2Methods for removing sulfur-containing compoundsEXXONMOBIL UPSTREAM RES CO·Filed 2005·Granted Feb 16, 2010·31 cites·58 claims
- 0686US9739529B2Method and system for separating fluids in a distillation towerNORTHROP P SCOTT·Filed 2015·Granted Aug 22, 2017·3 cites·25 claims
- 0783US11590447B2Porous liquid and methods of making and using the sameEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2019·Granted Feb 28, 2023·2 cites·21 claims
- 0880US10876052B2Compact contacting systems and methods for scavenging sulfur-containing compoundsRAMKUMAR SHWETHA·Filed 2018·Granted Dec 29, 2020·3 cites·14 claims
- 0978US2025339809A1Acid Gas Scrubbing Methods Featuring Amine Phase Separation for Hydrogen Sulfide CaptureEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2025·Application pending·0 cites
- 1077US10035096B2Method and apparatus for removal of oil from utility gas streamDECKMAN HARRY W·Filed 2015·Granted Jul 31, 2018·2 cites·24 claims
- 1177US10016717B2Adsorbing contaminants from a gas streamCALAFELL DAG O·Filed 2015·Granted Jul 10, 2018·3 cites·16 claims
- 1275US10486100B1Coalescer for co-current contactorsFREEMAN STEPHANIE A·Filed 2019·Granted Nov 26, 2019·1 cites·7 claims
- 1373US9823017B2Method and system of controlling a temperature within a melt tray assembly of a distillation towerDENTON ROBERT D·Filed 2015·Granted Nov 21, 2017·1 cites·33 claims
- 1470US10495379B2Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation processNAGAVARAPU ANANDA K·Filed 2016·Granted Dec 3, 2019·1 cites·12 claims
- 1570US9504984B2Generating elemental sulfurNORTHROP P SCOTT·Filed 2015·Granted Nov 29, 2016·1 cites·23 claims
- 1667US12325004B2Acid gas scrubbing methods featuring amine phase separation for hydrogen sulfide captureEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Granted Jun 10, 2025·0 cites·19 claims
- 1767US10717039B2Inner surface features for co-current contractorsNORTHROP P SCOTT·Filed 2016·Granted Jul 21, 2020·1 cites·17 claims
- 1864US12460145B2Natural gas sweetening methods and related systemsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Nov 4, 2025·0 cites·8 claims
- 1960US12281257B2Solids removal using solvent blends comprising a disulfide solventEXXONMOBIL UPSTREAM RES CO·Filed 2021·Granted Apr 22, 2025·0 cites·14 claims
- 2058US2022204879A1Reducing carbon emissions associated with waste gasEXXONMOBILE RES AND ENGINEERING COMPANY·Filed 2020·Application pending·0 cites
- 2155US11090604B2Enhanced acid gas removal within a gas processing systemEXXONMOBIL UPSTREAM RES CO·Filed 2019·Granted Aug 17, 2021·0 cites·7 claims
- 2252US11118098B2Solvent mixtures for dissolving elemental sulfur, methods of utilizing the solvent mixtures, and methods of forming the solvent mixturesNORTHROP P SCOTT·Filed 2019·Granted Sep 14, 2021·0 cites·20 claims
- 2351US2024034923A1Odor management for disulfide solvents and surfaces contacted therewithEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2021·Application pending·0 cites
- 2448US11083994B2Removal of acid gases from a gas stream, with O2 enrichment for acid gas capture and sequestrationEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted Aug 10, 2021·0 cites·19 claims
- 2547US2015240717A1Increasing Combustibility of Low BTU Natural GasSTARCHER LOREN K·Filed 2013·Application pending·0 cites
- 2646US12384955B2Regenerating solvent mixtures that are used for elemental sulfur removal within hydrocarbon wellsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2022·Granted Aug 12, 2025·0 cites·20 claims
- 2746US2008034789A1Integrated Acid Gas And Sour Gas Reinjection ProcessFIELER ELEANOR R·Filed 2005·Application pending·0 cites
- 2845US10569219B2Systems and methods for separating hydrogen sulfide from carbon dioxide in a high-pressure mixed streamNORTHROP P SCOTT·Filed 2016·Granted Feb 25, 2020·0 cites·23 claims
- 2939US2018071674A1Apparatus and System for Enhanced Selective Contaminant Removal Processes Related TheretoFREEMAN STEPHANIE A·Filed 2017·Application pending·0 cites
- 3039US2019054415A1Integration of Cold Solvent and Acid Gas RemovalMAHER DAVID W·Filed 2018·Application pending·0 cites
- 3138US11229874B2Systems and methods for selectively removing hydrogen sulfide from a feed gas streamVICTORY DONALD J·Filed 2019·Granted Jan 25, 2022·0 cites·21 claims
- 3233US11000797B2Integration of cold solvent and acid gas removalMAHER DAVID W·Filed 2018·Granted May 11, 2021·0 cites·9 claims
- 3332US10837272B2Hydrocarbon gas treatment systems and methodsMONDKAR SUHAS P·Filed 2019·Granted Nov 17, 2020·0 cites·20 claims
- 3428US2017239612A1Cold Solvent Gas Treating SystemMONDKAR SUHAS P·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →