Inventor · disambiguated record
Jean-Luc Dubois
Also filed as: DUBOIS JEAN-LUC
99 granted patents·60 pending applications·329 citations·filing 1995–2025
99Inventor score
Top patents by PatentIndex Score
159 records- 0197US7396962B1Process for dehydrating glycerol to acroleinARKEMA FRANCE·Filed 2006·Granted Jul 8, 2008·54 cites·15 claims
- 0294US7910771B2Method for producing acrylic acid from glycerolARKEMA FRANCE·Filed 2006·Granted Mar 22, 2011·19 cites·11 claims
- 0393US9382189B2Synthesis of a branched unsaturated compound by means of cross metathesisARKEMA FRANCE·Filed 2014·Granted Jul 5, 2016·7 cites·25 claims
- 0493US8835661B2Process for the synthesis of C11 and C12 omega-aminoalkanoic acid esters comprising a nitrilation stepCOUTURIER JEAN-LUC·Filed 2012·Granted Sep 16, 2014·8 cites·13 claims
- 0593US7655818B2Process for dehydrating glycerol to acroleinARKEMA FRANCE·Filed 2006·Granted Feb 2, 2010·23 cites·12 claims
- 0692US9205403B2Plate-type reactor with in-situ injectionDUBOIS JEAN-LUC·Filed 2012·Granted Dec 8, 2015·7 cites·12 claims
- 0791US8697401B2Method for synthesizing an ω-amino acid or ester from a monounsaturated fatty acid or esterDUBOIS JEAN-LUC·Filed 2010·Granted Apr 15, 2014·6 cites·11 claims
- 0891US8440859B2Method for producing bioresourced propionic acid from glycerolDUBOIS JEAN-LUC·Filed 2009·Granted May 14, 2013·8 cites·9 claims
- 0990US8378136B2Process for manufacturing acrolein from glycerolARKEMA FRANCE·Filed 2009·Granted Feb 19, 2013·8 cites·12 claims
- 1090US7531699B2Acrolein Preparation MethodARKEMA FRANCE·Filed 2007·Granted May 12, 2009·8 cites·9 claims
- 1185US8927746B2Process for synthesizing omega-functionalized acids from fatty acids or fatty estersDUBOIS JEAN-LUC·Filed 2012·Granted Jan 6, 2015·3 cites·28 claims
- 1285US8748651B2Method for the synthesis of an omega-amino acid or ester starting from a monounsaturated fatty acid or esterDUBOIS JEAN-LUC·Filed 2009·Granted Jun 10, 2014·5 cites·8 claims
- 1384US9221745B2Process for preparing amino acids or esters comprising a metathesis stepCOUTURIER JEAN-LUC·Filed 2012·Granted Dec 29, 2015·3 cites·16 claims
- 1484US9035079B2Method for cleaving unsaturated fatty chainsARKEMA FRANCE·Filed 2012·Granted May 19, 2015·3 cites·24 claims
- 1584US8884041B2Method for synthesizing an omega-amino acid or ester from a monounsaturated fatty acid or esterCOUTURIER JEAN-LUC·Filed 2012·Granted Nov 11, 2014·3 cites·5 claims
- 1684US8252960B2Process for manufacturing acrolein or acrylic acid from glycerinDUBOIS JEAN-LUC·Filed 2009·Granted Aug 28, 2012·10 cites·11 claims
- 1783US9567293B2Combined synthesis of a nitrile-ester/acid and of a diester/diacidARKEMA FRANCE·Filed 2014·Granted Feb 14, 2017·3 cites·27 claims
- 1883US9296676B2Process for manufacturing acrolein/acrylic acidDEVAUX JEAN-FRANCOIS·Filed 2012·Granted Mar 29, 2016·3 cites·13 claims
- 1983US8377661B2Method for synthesising omega-amino-alkanoic acids or the esters thereof from natural fatty acidsARKEMA FRANCE·Filed 2009·Granted Feb 19, 2013·4 cites·7 claims
- 2082US9259707B2Catalytic reaction with reverse-flow regenerationDUBOIS JEAN-LUC·Filed 2013·Granted Feb 16, 2016·3 cites·11 claims
- 2182US9023626B2Methods for the synthesis of fatty diacids by the metathesis of unsaturated diacids obtained by fermentation of natural fatty acidsDUBOIS JEAN-LUC·Filed 2008·Granted May 5, 2015·5 cites·8 claims
- 2282US8450509B2Method for synthesising 9-aminononanoic acid or the esters thereof from natural unsaturated fatty acidsDUBOIS JEAN-LUC·Filed 2009·Granted May 28, 2013·4 cites·5 claims
- 2381US12152111B2Method for recycling thermoplastic by short depolymerisationARKEMA FRANCE·Filed 2019·Granted Nov 26, 2024·2 cites·17 claims
- 2481US8394973B2Manufacture of maleic anhydride from renewable materials, maleic anhydride obtained, and uses thereofDUBOIS JEAN-LUC·Filed 2009·Granted Mar 12, 2013·2 cites·5 claims
- 2581US8143454B2Method for synthesis of acrolein from glycerolDUBOIS JEAN-LUC·Filed 2008·Granted Mar 27, 2012·3 cites·10 claims
- 2680US9096490B2Process for preparing saturated amino acids or saturated amino esters comprising a metathesis stepCOUTURIER JEAN LUC·Filed 2011·Granted Aug 4, 2015·4 cites·13 claims
- 2779US8829246B2Process for manufacturing acrolein from glycerolDUBOIS JEAN-LUC·Filed 2008·Granted Sep 9, 2014·4 cites·15 claims
- 2879US8814959B2Biofuel consisting of a mixture of naturally occurring fatty acid esters and method for producing said biofuelDUBOIS JEAN-LUC·Filed 2010·Granted Aug 26, 2014·2 cites·5 claims
- 2979US7880034B2Acrylic acid preparation methodARKEMA FRANCE·Filed 2007·Granted Feb 1, 2011·4 cites·6 claims
- 3078US7759525B2Process for preparing partial oxidation products of lower alcohols by direct oxidation of a lower alcohol and catalysts for use in that processARKEMA FRANCE·Filed 2005·Granted Jul 20, 2010·8 cites·20 claims
- 3177US10214470B2Synthesis of guerbet alcoholsARKEMA FRANCE·Filed 2015·Granted Feb 26, 2019·2 cites·13 claims
- 3277US8940923B2Method for the synthesis of diacids or diesters from natural fatty acids and/or estersARKEMA FRANCE·Filed 2013·Granted Jan 27, 2015·1 cites·8 claims
- 3377US8212070B2Method for preparing acrylic acid from glycerolDUBOIS JEAN-LUC·Filed 2007·Granted Jul 3, 2012·5 cites·7 claims
- 3476US6833474B2Process for manufacturing acrylic acid from propane in the absence of molecular oxygenARKEMA·Filed 2002·Granted Dec 21, 2004·7 cites·25 claims
- 3574US9790168B2Method of synthesising amino acid by metathesis, hydrolysis, then hydrogenationARKEMA FRANCE·Filed 2014·Granted Oct 17, 2017·1 cites·17 claims
- 3674US9120996B2Process of reactive trituration directly on an oil cakeDUBOIS JEAN-LUC·Filed 2012·Granted Sep 1, 2015·1 cites·17 claims
- 3771US8735631B2Method for manufacturing methylmercaptopropionaldehyde and methionine using renewable raw materialsDEVAUX JEAN-FRANÇOIS·Filed 2009·Granted May 27, 2014·2 cites·17 claims
- 3871US6528539B1Stable formulation containing fumagillinSANOFI SYNTHELABO·Filed 2000·Granted Mar 4, 2003·5 cites·20 claims
- 3971US2025229216A1Process for treating a gaseous effluent from pyrolytic decomposition of a polymerARKEMA FRANCE·Filed 2025·Application pending·0 cites
- 4070US8642792B2Method for the synthesis of omega-amino-alkanoic acidsDUBOIS JEAN-LUC·Filed 2008·Granted Feb 4, 2014·1 cites·12 claims
- 4170US8530697B2Method for the reactive vaporization of glycerolDUBOIS JEAN-LUC·Filed 2008·Granted Sep 10, 2013·2 cites·8 claims
- 4270US2011150743A1Hydrocyanic acid containing bioresource carbonARKEMA FRANCE·Filed 2009·Application pending·0 cites
- 4369US11555003B2Biosourced vinylidene difluoride monomer and polymers containing itARKEMA FRANCE·Filed 2019·Granted Jan 17, 2023·0 cites·14 claims
- 4469US8263036B2Method for manufacturing nitric acidDUBOIS JEAN-LUC·Filed 2009·Granted Sep 11, 2012·1 cites·19 claims
- 4569US6162444ACosmetic or pharmaceutical compositionsHOECHST MARION ROUSSEL INC·Filed 1995·Granted Dec 19, 2000·26 cites·7 claims
- 4669US2025109291A1Hot melt adhesive compositions based on poly (alpha-methyl-beta-propiolactone) polymers or derivatives and methods for using themBOSTIK SA·Filed 2022·Application pending·0 cites
- 4768US12268985B2Process for treating a gaseous effluent from pyrolytic decomposition of a polymerARKEMA FRANCE·Filed 2019·Granted Apr 8, 2025·0 cites·23 claims
- 4868US9427718B2Continuous catalyst regeneration in a fluidized bed reactorDUBOIS JEAN-LUC·Filed 2012·Granted Aug 30, 2016·1 cites·5 claims
- 4967US9938225B2Biomass-derived methyl methacrylate and corresponding manufacturing method, uses and polymersARKEMA FRANCE·Filed 2014·Granted Apr 10, 2018·2 cites·4 claims
- 5067US8197801B2Use of compounds for the preservation of the human or animal body and compositions comprising sameDUBOIS JEAN-LUC·Filed 2007·Granted Jun 12, 2012·0 cites·9 claims
Showing the top 50 of 159 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →