Inventor · disambiguated record
Robert C. Schucker
Also filed as: SCHUCKER ROBERT · SCHUCKER ROBERT C · SCHUCKER ROBERT CHARLES
52 granted patents·10 pending applications·1,168 citations·filing 1982–2022
99Inventor score
Files withEXXON RESEARCH ENGINEERING CO34TRANS IONICS CORP10SABIC GLOBAL TECHNOLOGIES BV9SCHUCKER ROBERT C4EXXONMOBIL RES & ENG CO3
Top patents by PatentIndex Score
62 records- 0199US6524469B1Heavy oil upgrading processTRANS IONICS CORP·Filed 2000·Granted Feb 25, 2003·190 cites·25 claims
- 0292US5169530AHollow fiber module using fluid flow control bafflesEXXON RESEARCH ENGINEERING CO·Filed 1992·Granted Dec 8, 1992·92 cites·3 claims
- 0391US6273937B1Membrane pervaporation and vapor permeation systemTRANS IONICS CORP·Filed 2000·Granted Aug 14, 2001·59 cites·18 claims
- 0491US6274026B1Electrochemical oxidation of sulfur compounds in naphtha using ionic liquidsEXXONMOBIL RES & ENG CO·Filed 2000·Granted Aug 14, 2001·53 cites·14 claims
- 0588US4469590AProcess for the hydrogenation of aromatic hydrocarbonsEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Sep 4, 1984·41 cites·12 claims
- 0687US4914064AHighly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Apr 3, 1990·53 cites·9 claims
- 0786US5290452ACrosslinked polyester amide membranes and their use for organic separationsEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Mar 1, 1994·62 cites·3 claims
- 0886US4504379APassivation of metal contaminants in cat crackingEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Mar 12, 1985·49 cites·25 claims
- 0982US4962270AMulti-stage pervaporation process run at progressively higher vacuum, higher temperature or both at each successive retentate stageEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 9, 1990·46 cites·5 claims
- 1081US8088958B2Methods for recovery of alcohols from dilute aqueous alcohol feed streamsSCHUCKER ROBERT C·Filed 2009·Granted Jan 3, 2012·4 cites·26 claims
- 1180US11130919B2Conversion of crude oil into lower boiling point chemical feedstocksSABIC GLOBAL TECHNOLOGIES BV·Filed 2018·Granted Sep 28, 2021·1 cites·9 claims
- 1279US7588680B1Desulphurization of petroleum streams using metallic sodiumTRANS IONICS CORP·Filed 2007·Granted Sep 15, 2009·8 cites·21 claims
- 1379US6338788B1Electrochemical oxidation of sulfur compounds in naphthaEXXONMOBIL RES & ENG CO·Filed 2000·Granted Jan 15, 2002·23 cites·13 claims
- 1479US4962271ASelective separation of multi-ring aromatic hydrocarbons from distillates by perstractionEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Oct 9, 1990·41 cites·10 claims
- 1579US4929357AIsocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted May 29, 1990·39 cites·3 claims
- 1677US5401891AProduction of polymerization grade dicyclopentadieneEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Mar 28, 1995·16 cites·17 claims
- 1773US5039418AMembrane made from a multi-block polymer comprising an oxazolidone prepolymer chain extended with a compatible second prepolymer and its use in separationsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Aug 13, 1991·37 cites·12 claims
- 1873US4861628AThin film composite membrane prepared by suspension depositionEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Aug 29, 1989·32 cites·7 claims
- 1972US7255961B2Thin film composite electrolyteTRANS IONICS CORP·Filed 2004·Granted Aug 14, 2007·10 cites·18 claims
- 2071US5063186AHighly aromatic polyurea/urethane membranes and their use of the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Nov 5, 1991·17 cites·12 claims
- 2168US7527724B1Process for desulfurization of hydrocarbonsTRANS IONICS CORP·Filed 2006·Granted May 5, 2009·3 cites·18 claims
- 2266US4879044AHighly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Nov 7, 1989·25 cites·11 claims
- 2364US12441668B2Method of processing waste plastic and pyrolysis oil from waste plasticSABIC GLOBAL TECHNOLOGIES BV·Filed 2021·Granted Oct 14, 2025·0 cites·19 claims
- 2461US10974226B2Catalytic process for oxidative coupling of methaneSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Apr 13, 2021·0 cites·20 claims
- 2561US5221481AMulti-block polymer comprising an ester prepolymer, made by combining epoxy with polyester, chain extended with a compatible second prepolymer, the membrane made therefrom and its use for separationsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Jun 22, 1993·23 cites·14 claims
- 2661US5130017AMulti-block polymer comprising a first amide acid prepolymer, chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separationsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Jul 14, 1992·23 cites·11 claims
- 2760US7192516B2Desulfurization of petroleum streams using metallic sodiumTRANS IONICS CORP·Filed 2004·Granted Mar 20, 2007·7 cites·23 claims
- 2860US2010030006A1Membrane-mediated extraction of olefinsIONICS CORP·Filed 2009·Application pending·0 cites
- 2959US4522706AHydrocarbon treating processes using perovskite-containing catalytic compositionsEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Jun 11, 1985·13 cites·10 claims
- 3058US11666879B2Small channel short fixed bed adiabatic reactor for oxidative coupling of methaneSABIC GLOBAL TECHNOLOGIES BV·Filed 2019·Granted Jun 6, 2023·0 cites·17 claims
- 3158US8574428B2Desulfurization of petroleum streams using metallic sodiumSCHUCKER ROBERT C·Filed 2008·Granted Nov 5, 2013·1 cites·23 claims
- 3258US2011213191A1Compositions and methods for olefin recoveryTRANS IONICS CORP·Filed 2009·Application pending·0 cites
- 3357US5075006AIsocyanurate crosslinked polyurethane membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Dec 24, 1991·18 cites·4 claims
- 3457US5030355AThin film composite membrane prepared by suspension depositionEXXON RESEARCH ENGINEERING CO·Filed 1989·Granted Jul 9, 1991·17 cites·7 claims
- 3553US4452693AProcess for increasing the activity of perovskite catalysts and hydrocarbon treating processes using the activated catalystEXXON RESEARCH ENGINEERING CO·Filed 1983·Granted Jun 5, 1984·10 cites·11 claims
- 3653US2025270457A1Methods for treatment of mixed plastic waste pyrolysis oilSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 3753US2025051648A1Process for conversion of waste plastics into chemicalsSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 3852US5430224ASupercritical perstraction processEXXON RESEARCH ENGINEERING CO·Filed 1994·Granted Jul 4, 1995·16 cites·7 claims
- 3951US8344189B2Processes for the recovery of fuel-grade ethanol from dilute aqueous streamsTRANS IONICS CORP·Filed 2007·Granted Jan 1, 2013·0 cites·17 claims
- 4051US4837054AThin film composite membrane prepared by deposition from a solutionEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted Jun 6, 1989·12 cites·6 claims
- 4151US4446011AProcess for regenerating perovskite catalysts and hydrocarbon treating processes utilizing the regenerated catalystEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted May 1, 1984·9 cites·25 claims
- 4251US2024376025A1Process for dechlorination of waste plasticsSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 4350US5039422AMulti-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separationsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Aug 13, 1991·10 cites·5 claims
- 4450US4828773AHighly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non-aromaticsEXXON RESEARCH ENGINEERING CO·Filed 1987·Granted May 9, 1989·12 cites·9 claims
- 4550US2024218257A1Systems and methods for processing mixed plastic wasteSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 4650US2024279553A1Process for conversion of waste plastics into hydrocarbonsSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 4749US6358402B1Extractive distillation process for the reduction of sulfur species in hydrocarbons streamsEXXONMOBIL RES & ENG CO·Filed 1999·Granted Mar 19, 2002·15 cites·22 claims
- 4849US5096592AMulti-block polymer comprising an ester prepolymer, chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separationsEXXON RESEARCH ENGINEERING CO·Filed 1990·Granted Mar 17, 1992·14 cites·5 claims
- 4947US5098570AMulti-block polymer comprising a urea prepolymer chain extended with a compatible second prepolymer, the membrane made therefrom and its use in separationsEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Mar 24, 1992·10 cites·6 claims
- 5046US4411772AFluid coking with the addition of perovskite-containing catalystsEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Oct 25, 1983·7 cites·8 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Robert C. Schucker files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →