Inventor · disambiguated record
Francois Hugues
Also filed as: HUGUES FRANCOIS · HUGUES FRANÇOIS
47 granted patents·3 pending applications·961 citations·filing 1983–2017
98Inventor score
Files withINST FRANCAIS DU PETROLE34IFP Energies Nouvelles5IFP ENERGIES NOW2AGIP PETROLI1CENTRE NAT RECH SCIENT1
Top patents by PatentIndex Score
50 records- 0197US5345023AProcess for the production of light alpha olefins by oligomerization of ethyleneINST FRANCAIS DU PETROLE·Filed 1993·Granted Sep 6, 1994·71 cites·10 claims
- 0297US5292979AMethod for converting ethylene into light alpha olefinsINST FRANCAIS DU PETROLE·Filed 1991·Granted Mar 8, 1994·86 cites·21 claims
- 0395US6221986B1Process for converting ethylene to light alpha olefinsINST FRANCAIS DU PETROLE·Filed 2000·Granted Apr 24, 2001·80 cites·17 claims
- 0495US5811619AMethod of production of improved purity light alpha olefines by ogliomerisation of ethyleneINST FRANCAIS DU PETROLE·Filed 1995·Granted Sep 22, 1998·81 cites·20 claims
- 0591US8071655B2Cobalt-based catalyst for fischer-tropsch synthesisDIEHL FABRICE·Filed 2005·Granted Dec 6, 2011·18 cites·32 claims
- 0691US6103654ACatalytic composition and a process for converting ethylene to light alpha olefinsINST FRANCAIS DU PETROLE·Filed 1998·Granted Aug 15, 2000·76 cites·19 claims
- 0791US5817905AProcess for the conversion of ethylene into light alpha olefins with the use of additives based on quaternary ammonium saltsINST FRANCAIS DU PETROLE·Filed 1997·Granted Oct 6, 1998·58 cites·25 claims
- 0890US5792895AProcess for the conversion of ethylene into but-1-ene using additives based on polymethylene glycols and derivatives thereofINST FRANCAIS DU PETROLE·Filed 1997·Granted Aug 11, 1998·90 cites·21 claims
- 0990US4552855AMetal zeolite catalyst preparationOZIN GEOFFREY A·Filed 1983·Granted Nov 12, 1985·57 cites·24 claims
- 1088US7235703B2Catalytic composition and its application to olefin oligomerizationINST FRANCAIS DU PETROLE·Filed 2005·Granted Jun 26, 2007·9 cites·14 claims
- 1188US5877376AConversion of ethylene into butene-1 using additives based on quarternary ammonium saltsINST FRANCAIS DU PETROLE·Filed 1997·Granted Mar 2, 1999·35 cites·19 claims
- 1284US8603343B2Device for separating a finely divided solid in suspension in a viscous liquidVIGUIE JEAN CHRISTOPHE·Filed 2008·Granted Dec 10, 2013·11 cites·16 claims
- 1380US6281402B1Alternated process for olefin metathesisINST FRANCAIS DU PETROLE·Filed 1998·Granted Aug 28, 2001·20 cites·18 claims
- 1479US5496783ACatalyst for the production of light alpha olefins by oligomerization of ethyleneINST FRANCAIS DU PETROLE·Filed 1994·Granted Mar 5, 1996·31 cites·12 claims
- 1578US4691048AProcess for reducing carbonylation of aldehydes, uses as hemiacetalesters, catalyzed by cobalt carbonyl complexesINST FRANCAIS DU PETROLE·Filed 1985·Granted Sep 1, 1987·13 cites·9 claims
- 1677US6242662B1Process for obtaining butene-1INST FRANCAIS DU PETROLE·Filed 1999·Granted Jun 5, 2001·17 cites·22 claims
- 1777US5264645AProcess and apparatus for the catalytic conversion of a charge containing an oxygen compound comprising the quenching and simultaneous separation of the products formed and the catalystINST FRANCAIS DU PETROLE·Filed 1992·Granted Nov 23, 1993·17 cites·11 claims
- 1876US4795734ARhenium-containing catalyst for the production of olefins by metathesisINST FRANCAIS DU PETROLE·Filed 1987·Granted Jan 3, 1989·29 cites·9 claims
- 1974US7776287B2Internal exchanger for gas-liquid-solid reactor for fischer-tropsch synthesisINST FRANCAIS DU PETROLE·Filed 2007·Granted Aug 17, 2010·6 cites·14 claims
- 2067US8399526B2Method for optimizing the operation of a unit for the synthesis of hydrocarbons from a synthesis gasMARION MARIE-CLAIRE·Filed 2007·Granted Mar 19, 2013·4 cites·17 claims
- 2166US7758824B2Internal exchanger for gas-liquid-solid fluidized bed reactor employing a highly exothermic reactionINST FRANCAIS DU PETROLE·Filed 2007·Granted Jul 20, 2010·2 cites·13 claims
- 2265US9249364B2Process for converting a heavy feed using a catalytic cracking unit and a step for selective hydrogenation of the gasoline obtained from catalytic crackingIFP Energies Nouvelles·Filed 2013·Granted Feb 2, 2016·1 cites·15 claims
- 2365US6203712B1Process for separation by settling in a plurality of distinct zonesINST FRANCAIS DU PETROLE·Filed 1999·Granted Mar 20, 2001·30 cites·20 claims
- 2464US6825237B2Method for producing hydrocarbons from syngas in three-phase reactorINST FRANCAIS DUPETROLE·Filed 2001·Granted Nov 30, 2004·10 cites·20 claims
- 2563US4721762AProcess for manufacturing an ethylene-1-butene copolymer from ethyleneINST FRANCAIS DU PETROLE·Filed 1985·Granted Jan 26, 1988·27 cites·19 claims
- 2661US6700030B2Method for converting hydrocarbons in a three-phase reactorINST FRANCAIS DU PETROLE·Filed 2001·Granted Mar 2, 2004·4 cites·15 claims
- 2761US6624338B2Rhenium-and caesium-based metathesis catalyst and a process for converting C4 olefinic cuts by metathesisINST FRANCAIS DU PETROLE·Filed 2001·Granted Sep 23, 2003·3 cites·22 claims
- 2860US7696397B2Catalytic composition and its application to olefin oligomerizationINST FRANCAIS DU PETROLE·Filed 2007·Granted Apr 13, 2010·0 cites·15 claims
- 2959US7662865B2Process of Fischer-Tropsch synthesis by control of the partial pressure of water in the reaction zoneINST FRANCAIS DU PETROLE·Filed 2009·Granted Feb 16, 2010·1 cites·20 claims
- 3058US5302775AProcess and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compoundINST FRANCAIS DU PETROLE·Filed 1992·Granted Apr 12, 1994·19 cites·16 claims
- 3157US6235956B1Acetals, their preparation and their useINST FRANCAIS DU PETROLE·Filed 1998·Granted May 22, 2001·6 cites·8 claims
- 3255US6646173B2Sequence of processes for olefin oligomerisationINST FRANCAIS DU PETROLE·Filed 2001·Granted Nov 11, 2003·1 cites·20 claims
- 3352US6277781B1Process for preparing a rhenium and cesium based metathesis catalystINST FRANCAIS DU PETROLE·Filed 1999·Granted Aug 21, 2001·8 cites·20 claims
- 3452US6235958B1Process for converting C5 olefinic cuts by metathesis using a catalyst based on rhenium and cesiumINST FRANCAIS DU PETROLE·Filed 1999·Granted May 22, 2001·13 cites·20 claims
- 3550US10662133B2Process for the neutralization of a catalytic system for the dimerization of olefins containing at least one halogenated derivativeIFP ENERGIES NOW·Filed 2017·Granted May 26, 2020·0 cites·13 claims
- 3649US9073803B2Method for producing hydrocarbons with continuous charging of the catalystIFP Energies Nouvelles·Filed 2012·Granted Jul 7, 2015·0 cites·16 claims
- 3748US9556296B2Process for metathesis of olefins obtained from Fischer-Tropsch fractions using a ruthenium complex comprising a dissymmetrical N-heterocyclic diaminocarbeneCENTRE NAT RECH SCIENT·Filed 2014·Granted Jan 31, 2017·0 cites·21 claims
- 3848US8883866B2Process for production of hydrocarbons with catalyst conditioningIFP Energies Nouvelles·Filed 2012·Granted Nov 11, 2014·0 cites·15 claims
- 3948US7605187B2Method for temporarily interrupting a Fischer-Tropsch reaction in a three-phase bed reactorINST FRANCAIS DU PETROLE·Filed 2006·Granted Oct 20, 2009·0 cites·16 claims
- 4048US6121333AProcess for the preparation of hydrocarbons from synthesis gasAGIP PETROLI·Filed 1999·Granted Sep 19, 2000·15 cites·12 claims
- 4146US2014249340A1Process for the production of middle distillates from a feedstock comprising butanol and pentanolIFP Energies Nouvelles·Filed 2014·Application pending·0 cites
- 4245US6284937B1Process and unit for carrying out a reaction on an organic feed, such as dimerisation or metathesis, in the presence of a polar phase containing a catalystINST FRANCAIS DU PETROLE·Filed 1998·Granted Sep 4, 2001·8 cites·21 claims
- 4344US9670112B2Process for the production of kerosene from butanolsIFP ENERGIES NOW·Filed 2013·Granted Jun 6, 2017·0 cites·9 claims
- 4444US6630112B2Process and unit for carrying out a reaction on an organic feed, such as dimerization or metathesis, in the presence of a polar phase containing a catalystINST FRANCAIS DU PETROLE·Filed 2001·Granted Oct 7, 2003·0 cites·13 claims
- 4543US4845201AProcess for producing organolanthanides, the resultant compounds and their useINST FRANCAIS DU PETROLE·Filed 1988·Granted Jul 4, 1989·4 cites·11 claims
- 4643US2013158321A1Process for the production of octenes by dimerizing ethylene to form butenes and dimerizing the butenes to form octenesIFP Energies Nouvelles·Filed 2012·Application pending·0 cites
- 4742US2005187417A1Process for the production of phenylalkanes using a hydrocarbon fraction that is obtained from the Fischer-Tropsch processFiled 2005·Application pending·0 cites
- 4841US10077218B2Process for converting a heavy feed into middle distillateFEUGNET FREDERIC·Filed 2011·Granted Sep 18, 2018·0 cites·12 claims
- 4931US6184315B1Process for polymerization in the presence of alpha olefinsINST FRANCAIS DU PETROLE·Filed 1999·Granted Feb 6, 2001·0 cites·17 claims
- 5028US4613726AProcess for removing nickel, aluminum and chlorine from olefin oligomersINST FRANCAIS DU PETROLE·Filed 1985·Granted Sep 23, 1986·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →