Inventor · disambiguated record
Damien Leinekugel Le Cocq
Also filed as: LEINEKUGEL LE COCQ DAMIEN
32 granted patents·13 pending applications·59 citations·filing 2007–2023
94Inventor score
Files withIFP ENERGIES NOW30IFP Energies Nouvelles4INST FRANCAIS DU PETROLE3DECOODT XAVIER2LEFLAIVE PHILIBERT2
Top patents by PatentIndex Score
45 records- 0195US10035739B2Process for the production of high-purity paraxylene from a xylenes cut, using two simulated moving bed separation units operating in series and two isomerization unitsIFP ENERGIES NOW·Filed 2015·Granted Jul 31, 2018·15 cites·20 claims
- 0295US10029958B2Method for the production of paraxylene, comprising two simulated moving bed separation and two isomerization units, one being in the gas phaseIFP ENERGIES NOW·Filed 2015·Granted Jul 24, 2018·16 cites·20 claims
- 0383US8049055B2Process and device for separation in a simulated moving bed with a bypass fluid flow rate that is not regulated automaticallyIFP Energies Nouvelles·Filed 2009·Granted Nov 1, 2011·5 cites·3 claims
- 0476US8123950B2Process and apparatus for simulated moving bed separation comprising bypass lines in every other bed and with a modulated bypass fluid flow rateDECOODT XAVIER·Filed 2010·Granted Feb 28, 2012·2 cites·7 claims
- 0576US8123951B2Process and apparatus for simulated moving bed separation comprising bypass lines in every other bed and with controlled flushing flow rates during injections and withdrawalsHOTIER GERARD·Filed 2011·Granted Feb 28, 2012·2 cites·5 claims
- 0675US10363494B2Device for distributing gas and liquid in catalytic distillation columnsIFP ENERGIES NOW·Filed 2017·Granted Jul 30, 2019·1 cites·9 claims
- 0774US8192527B2Purification method by hydrogen adsorbtion with cogeneration of CO2 stream pressurePIRNGRUBER GERHARD·Filed 2007·Granted Jun 5, 2012·6 cites·23 claims
- 0870US10414702B2Method for separating xylenes in a simulated moving bed by means of a zeolitic adsorbent solid having a particle size of between 150 and 500 micronsIFP ENERGIES NOW·Filed 2014·Granted Sep 17, 2019·1 cites·20 claims
- 0970US2025367858A1Process for recycling used plastics based on polypropylene using a light hydrocarbon solventIFP ENERGIES NOW·Filed 2023·Application pending·0 cites
- 1068US9447001B2Process and device for simulated-countercurrent chromatographic separation for the production of metaxylene with high yieldIFP ENERGIES NOW·Filed 2013·Granted Sep 20, 2016·1 cites·14 claims
- 1167US8123952B2Process and device for simulated moving bed separation with a modulated by-pass fluid flowDECOODT XAVIER·Filed 2009·Granted Feb 28, 2012·4 cites·4 claims
- 1267US7838714B2Process and device for improved separation of metaxylene in a simulated moving bedIFP Energies Nouvelles·Filed 2008·Granted Nov 23, 2010·1 cites·8 claims
- 1365US7759534B2Process and device for improved separation of paraxylene in a simulated moving bedINST FRANCAIS DU PETROLE·Filed 2008·Granted Jul 20, 2010·4 cites·8 claims
- 1465US2025051514A1Process for the production of a polyester having a reduced crystallization temperatureIFP ENERGIES NOW·Filed 2022·Application pending·0 cites
- 1564US2025361376A1Process for recycling used plastics using a light hydrocarbon solventIFP ENERGIES NOW·Filed 2023·Application pending·0 cites
- 1663US7713489B2Experimental device for the study and the extrapolation of processes in a reactive simulated moving bedINST FRANCAIS DU PETROLE·Filed 2007·Granted May 11, 2010·1 cites·9 claims
- 1761US2025083360A1Method for treating waste plastics by polymer dissolution and purification by extractionIFP ENERGIES NOW·Filed 2021·Application pending·0 cites
- 1859US2024287279A1Method for producing a purified and decolourised diester monomer, bymeans of depolymerisation of a polyester feedstockIFP ENERGIES NOW·Filed 2022·Application pending·0 cites
- 1958US2025059318A1Bis(2-hydroxyethyl) terephthalate with low nitrogen contentIFP ENERGIES NOW·Filed 2022·Application pending·0 cites
- 2055US2024042650A1Method for treating used plastics by dissolving the polymers and purifying them by washingIFP ENERGIES NOW·Filed 2021·Application pending·0 cites
- 2155US2024351973A1Method for purifying a terephthalate diester monomer by adsorptionIFP ENERGIES NOW·Filed 2022·Application pending·0 cites
- 2254US2023357531A1Improved process for depolymerizing a polyester comprising polyethylene terephthalateHAROUN YACINE·Filed 2020·Application pending·0 cites
- 2353US2024051186A1Method for treating waste plastics by polymer dissolution and adsorption purificationIFP ENERGIES NOW·Filed 2021·Application pending·0 cites
- 2451US10233397B2Liquid-liquid extraction column using plates equipped with a pressure drop generator elementIFP ENERGIES NOW·Filed 2013·Granted Mar 19, 2019·0 cites·16 claims
- 2550US9333442B2Liquid-liquid extraction column containing two distinct types of platesIFP Energies Nouvelles·Filed 2013·Granted May 10, 2016·0 cites·13 claims
- 2649US12492296B2Method for obtaining a purified diester effluent by depolymerising a polyester comprising opaque polyethylene terephthalateIFP ENERGIES NOW·Filed 2020·Granted Dec 9, 2025·0 cites·23 claims
- 2749US10675559B2Simulated moving bed separation method and device with bypass fluid flowIFP ENERGIES NOW·Filed 2019·Granted Jun 9, 2020·0 cites·9 claims
- 2849US2023278001A1Device for radial separation in simulated moving bedIFP ENERGIES NOW·Filed 2021·Application pending·0 cites
- 2948US11179655B2Simulated moving bed separation method and device with reduced number of beds and bypass fluid flowIFP ENERGIES NOW·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 3048US9708550B2Extraction of sulphur-containing compounds in a first pretreatment reactor operating in batch mode followed by a second pretreatment reactor of the piston typeIFP ENERGIES NOW·Filed 2012·Granted Jul 18, 2017·0 cites·5 claims
- 3147US10000430B2Process for separating propylene mixed with propane by adsorption in a simulated moving bedINST FRANCAIS DU PETROLE·Filed 2015·Granted Jun 19, 2018·0 cites·7 claims
- 3247US9145343B2Process and apparatus for the simulated counter-current production of para-xylene, constituted by two adsorbers in series with a total number of 22 or fewer bedsIFP Energies Nouvelles·Filed 2013·Granted Sep 29, 2015·0 cites·16 claims
- 3346US10646795B2Peripheral distribution or collection system for a simulated moving bed separation method using N columns in seriesIFP ENERGIES NOW·Filed 2017·Granted May 12, 2020·0 cites·10 claims
- 3446US9452370B2Process and apparatus for simulated counter-current chromatographic separation for high-productivity production of paraxyleneIFP ENERGIES NOW·Filed 2013·Granted Sep 27, 2016·0 cites·15 claims
- 3545US10463987B2Process for purifying an aqueous solution comprising diethylacetalIFP ENERGIES NOW·Filed 2017·Granted Nov 5, 2019·0 cites·10 claims
- 3644US10150717B2Process for the simulated moving bed separation of xylenes, and optimized operating conditionsIFP ENERGIES NOW·Filed 2018·Granted Dec 11, 2018·0 cites·5 claims
- 3744US9731220B2Process and apparatus for simulated counter-current chromatographic separation using two adsorbers in parallel for optimized para-xylene productionLEFLAIVE PHILIBERT·Filed 2012·Granted Aug 15, 2017·0 cites·11 claims
- 3844US9512367B2Process for extracting sulphur-containing compounds by liquid-liquid extraction by means of a soda solution with an optimized final washing stepIFP ENERGIES NOW·Filed 2012·Granted Dec 6, 2016·0 cites·15 claims
- 3942US11141677B2Method for selectively separating impurities present in a hydro-alcoholic cut by recycling through a liquid-liquid extraction columnIFP ENERGIES NOW·Filed 2019·Granted Oct 12, 2021·0 cites·9 claims
- 4042US10214467B2Simulated moving bed xylenes separation process, and optimized operating conditions for units treating paraxylene-rich feedsIFP ENERGIES NOW·Filed 2018·Granted Feb 26, 2019·0 cites·4 claims
- 4141US10421706B2Method for esterification of a diol using a reactive distillationIFP ENERGIES NOW·Filed 2016·Granted Sep 24, 2019·0 cites·16 claims
- 4240US12458907B2Concept for collection and distribution channels for a simulated moving bed separation process using N-columns in seriesIFP ENERGIES NOW·Filed 2018·Granted Nov 4, 2025·0 cites·11 claims
- 4340US2010069696A1Process for separating propylene mixed with propane by adsorption in a simulated moving bedLEFLAIVE PHILIBERT·Filed 2007·Application pending·0 cites
- 4436US8658848B2Highly flexible process and apparatus for the simulated counter-current production of para-xyleneLEINEKUGEL LE COCQ DAMIEN·Filed 2012·Granted Feb 25, 2014·0 cites·15 claims
- 4534US2017204024A1Process for the production of high-purity paraxylene based on a xylene cut, a process using one simulated mobile bed separation unit and two isomerization units, one in gas phase and the other in liquid phaseIFP ENERGIES NOW·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →