Inventor · disambiguated record
Roger A. Morrison
Also filed as: MORRISON ROGER · MORRISON ROGER A · MORRISON ROGER ALLEN · TABAK SAMUEL A
31 granted patents·1 pending application·982 citations·filing 1974–2011
98Inventor score
Top patents by PatentIndex Score
32 records- 0196US4224141AManufacture of aromatic compoundsMOBIL OIL CORP·Filed 1979·Granted Sep 23, 1980·48 cites·40 claims
- 0296US4188282AManufacture of benzene, toluene and xyleneMOBIL CORP·Filed 1978·Granted Feb 12, 1980·51 cites·34 claims
- 0396US4083889AProcess for manufacturing ethyleneMOBIL OIL CORP·Filed 1977·Granted Apr 11, 1978·53 cites·8 claims
- 0495US4052476AToluene disproportionation over zeolite catalystMOBIL OIL CORP·Filed 1976·Granted Oct 4, 1977·39 cites·23 claims
- 0593US4899008ADirect catalytic alkylation of mononuclear aromatics with lower alkanesMOBIL OIL CORP·Filed 1989·Granted Feb 6, 1990·36 cites·20 claims
- 0692US5409595AHeavy naphtha conversionMOBIL OIL CORP·Filed 1994·Granted Apr 25, 1995·59 cites·20 claims
- 0791US5284643AGallium-containing zeolite MCM-22MOBIL OIL CORP·Filed 1992·Granted Feb 8, 1994·29 cites·5 claims
- 0890US4753720AProcess for improving the octane number of cracked gasolinesMOBIL OIL CORP·Filed 1987·Granted Jun 28, 1988·62 cites·15 claims
- 0990US4218573AXylene isomerizationMOBIL CORP·Filed 1979·Granted Aug 19, 1980·22 cites·13 claims
- 1090US4163028AXylene isomerizationMOBIL CORP·Filed 1978·Granted Jul 31, 1979·44 cites·13 claims
- 1189US3945913AManufacture of lower aromatic compoundsMOBIL OIL CORP·Filed 1974·Granted Mar 23, 1976·33 cites·33 claims
- 1288US4152363AVapor phase isomerization of methyl-substituted aromatic hydrocarbons improved by using highly diluted zeolite catalystMOBIL CORP·Filed 1978·Granted May 1, 1979·20 cites·23 claims
- 1388US3953366ACatalyst for the production of aromatic compoundsMOBIL OIL CORP·Filed 1974·Granted Apr 27, 1976·27 cites·2 claims
- 1487US5865986AHydrocarbon conversionMOBIL OIL CORP·Filed 1995·Granted Feb 2, 1999·69 cites·26 claims
- 1587US4686316AProduction of butanes from propaneMOBIL OIL CORP·Filed 1986·Granted Aug 11, 1987·23 cites·10 claims
- 1687US4236996AXylene isomerizationMOBIL OIL CORP·Filed 1979·Granted Dec 2, 1980·30 cites·10 claims
- 1787US4211886AManufacture of benzene, toluene and xyleneMOBIL CORP·Filed 1978·Granted Jul 8, 1980·47 cites·37 claims
- 1886US4341622AManufacture of benzene, toluene and xyleneMOBIL OIL CORP·Filed 1980·Granted Jul 27, 1982·37 cites·14 claims
- 1986US4078990AManufacture of lower aromatic compoundsMOBIL OIL CORP·Filed 1977·Granted Mar 14, 1978·33 cites·22 claims
- 2085US7402993B2Electrical profile monitoring system for detection of atypical consumptionDTECHS EPM LTD·Filed 2006·Granted Jul 22, 2008·17 cites·35 claims
- 2184US5382742AGallium-containing zeolite MCM-22MOBIL OIL CORP·Filed 1993·Granted Jan 17, 1995·18 cites·15 claims
- 2284US4083888AProcess for manufacturing ethyleneMOBIL OIL CORP·Filed 1977·Granted Apr 11, 1978·33 cites·7 claims
- 2383US4992611ADirect conversion of C1 -C4 oxygenates to low aromatic distillate range hydrocarbonsMOBIL OIL CORP·Filed 1989·Granted Feb 12, 1991·39 cites·27 claims
- 2477US4754100ACatalytic conversion of C3 aliphatics to higher hydrocarbonsMOBIL OIL CORP·Filed 1987·Granted Jun 28, 1988·13 cites·23 claims
- 2574US5993643AProcess for naphtha hydrocrackingMOBIL OIL CORP·Filed 1993·Granted Nov 30, 1999·22 cites·22 claims
- 2674US5396010AHeavy naphtha upgradingMOBIL OIL CORP·Filed 1993·Granted Mar 7, 1995·25 cites·29 claims
- 2773US4812223AHydrocracking naphthas using mildly steamed, noble metal-containing zeolite betaMOBIL OIL CORP·Filed 1987·Granted Mar 14, 1989·33 cites·15 claims
- 2855US4926000ABenzene conversion over ZSM-5MOBIL OIL CORP·Filed 1988·Granted May 15, 1990·4 cites·49 claims
- 2946US2012056376A1Jigsaw puzzle having cubic playing piecesMORRISON ROGER·Filed 2011·Application pending·0 cites
- 3042US5397457AHydrocarbon conversion processMOBIL OIL CORP·Filed 1994·Granted Mar 14, 1995·7 cites·15 claims
- 3142US4869806AProduction of high viscosity index lubricating oil stockMOBIL OIL CORP·Filed 1989·Granted Sep 26, 1989·6 cites·13 claims
- 3234US4929793AProduction of middle distillates by paraffin disproportionationMOBIL OIL CORP·Filed 1988·Granted May 29, 1990·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →