Inventor · disambiguated record
Jean-Paul Lange
Also filed as: LANGE JEAN PAUL ANDRE MARIE JOSEPH GHISLAN · LANGE JEAN PAUL ANDRE MARIE JOSEPH GISHLAIN · LANGE JEAN-PAUL · LANGE JEAN-PAUL ANDRE MARIE JOSEPH
64 granted patents·32 pending applications·301 citations·filing 1995–2021
98Inventor score
Top patents by PatentIndex Score
96 records- 0194US6835858B1Catalytic conversion of an organic carbonateSHELL OIL CO·Filed 2003·Granted Dec 28, 2004·37 cites·10 claims
- 0293US10294181B2Process for the preparation of glycolsSHELL OIL CO·Filed 2016·Granted May 21, 2019·6 cites·9 claims
- 0392US10138218B2Process for preparing furfural from biomassSHELL OIL CO·Filed 2015·Granted Nov 27, 2018·7 cites·20 claims
- 0492US10087160B2Process for the manufacture of furural and furfural derivativesSHELL OIL CO·Filed 2015·Granted Oct 2, 2018·5 cites·17 claims
- 0589US10478809B2Catalyst system and process for the production of glycolsSHELL OIL CO·Filed 2016·Granted Nov 19, 2019·5 cites·12 claims
- 0688US9440897B2Process for the preparation of monoethylene glycolSHELL OIL CO·Filed 2014·Granted Sep 13, 2016·5 cites·10 claims
- 0787US10093639B2Process for preparing furfural from biomassSHELL OIL CO·Filed 2015·Granted Oct 9, 2018·4 cites·23 claims
- 0887US10005749B2Closed-loop production of furfural from biomassSHELL OIL CO·Filed 2015·Granted Jun 26, 2018·4 cites·13 claims
- 0987US8003818B2Process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl groupSHELL OIL CO·Filed 2005·Granted Aug 23, 2011·8 cites·6 claims
- 1087US6768020B2Method for the catalytic conversion of organic carbonate and the use of a lanthanum catalyst thereforSHELL OIL CO·Filed 2002·Granted Jul 27, 2004·18 cites·14 claims
- 1186US7265239B2Process for the conversion of furfuryl alcohol into levulinic acid or alkyl levulinateSHELL OIL CO·Filed 2006·Granted Sep 4, 2007·7 cites·20 claims
- 1285US10253009B2One-step production of furfural from biomassSHELL OIL CO·Filed 2015·Granted Apr 9, 2019·2 cites·15 claims
- 1382US10501430B2Process for the recovery of furfuralSHELL OIL CO·Filed 2017·Granted Dec 10, 2019·2 cites·10 claims
- 1482US10479773B2Lignin-based solvents and methods for their preparationSHELL OIL CO·Filed 2017·Granted Nov 19, 2019·2 cites·10 claims
- 1581US6479557B1Process for the preparation of hydrocarbons from carbon monoxide and hydrogenSHELL OIL CO·Filed 2000·Granted Nov 12, 2002·13 cites·20 claims
- 1680US8741002B2Gasoline compositionsFELIX-MOORE ALLISON·Filed 2010·Granted Jun 3, 2014·4 cites·16 claims
- 1780US8372164B2Gasoline composition and process for the preparation of alkylfurfuryl etherSHELL OIL CO·Filed 2008·Granted Feb 12, 2013·4 cites·15 claims
- 1879US10647656B2Ethane oxidative dehydrogenation with co-production of vinyl acetateSHELL OIL CO·Filed 2017·Granted May 12, 2020·1 cites·12 claims
- 1976US10899725B2Process for the recovery of furfuralSHELL OIL CO·Filed 2017·Granted Jan 26, 2021·1 cites·10 claims
- 2075US6897343B2Process for the preparation of propanediolSHELL OIL CO·Filed 2003·Granted May 24, 2005·7 cites·10 claims
- 2175US5981608ACatalyst and process for the preparation of hydrocarbonsSHELL OIL CO·Filed 1998·Granted Nov 9, 1999·48 cites·6 claims
- 2275US5658497AProcess for the catalytic partial oxidation of hydrocarbons using a certain catalyst supportSHELL OIL CO·Filed 1995·Granted Aug 19, 1997·49 cites·18 claims
- 2374US10584107B2Process for the recovery of furfuralSHELL OIL CO·Filed 2017·Granted Mar 10, 2020·1 cites·8 claims
- 2474US10562874B2Process for the recovery of furfuralSHELL OIL CO·Filed 2017·Granted Feb 18, 2020·1 cites·7 claims
- 2573US6953864B2Method for the catalytic conversion of alkylene carbonateSHELL OIL CO·Filed 2002·Granted Oct 11, 2005·10 cites·4 claims
- 2672US6762332B2Process for preparing an alcohol from an olefinSHELL OIL CO·Filed 2001·Granted Jul 13, 2004·5 cites·16 claims
- 2769US6548716B1Process for preparing a 1,3-diolSHELL OIL CO·Filed 2001·Granted Apr 15, 2003·4 cites·17 claims
- 2865US7728164B2Process for the preparation of propylene carbonateSHELL OIL CO·Filed 2004·Granted Jun 1, 2010·5 cites·14 claims
- 2962US5712313AProcess for carrying out chemical equilibrium reactionsSHELL OIL CO·Filed 1996·Granted Jan 27, 1998·17 cites·7 claims
- 3061US9334220B2Production of acrylic acidSHELL OIL CO·Filed 2014·Granted May 10, 2016·0 cites·8 claims
- 3160US9334217B2Production of acrylic acidSHELL OIL CO·Filed 2014·Granted May 10, 2016·0 cites·5 claims
- 3259US10066168B2Process for liquefying a cellulosic material and its productsSHELL OIL CO·Filed 2016·Granted Sep 4, 2018·0 cites·8 claims
- 3359US7763174B2Process for removing contaminants using reverse flow reactor with integrated separationSHELL OIL CO·Filed 2005·Granted Jul 27, 2010·2 cites·14 claims
- 3459US2022194914A1Methods and systems for production of furfuralSHELL OIL CO·Filed 2021·Application pending·0 cites
- 3558US12275901B2Recovery of aliphatic hydrocarbonsSHELL OIL CO·Filed 2021·Granted Apr 15, 2025·0 cites·10 claims
- 3658US9416319B2Process for liquefying a cellulosic materialSHELL OIL CO·Filed 2013·Granted Aug 16, 2016·0 cites·18 claims
- 3758US9334221B2Production of acrylic acidSHELL OIL CO·Filed 2014·Granted May 10, 2016·0 cites·4 claims
- 3858US2024025871A1Methods and systems for production of furfuralSHELL OIL CO·Filed 2021·Application pending·0 cites
- 3957US9394222B2Production of methacrylic acidSHELL OIL CO·Filed 2014·Granted Jul 19, 2016·0 cites·7 claims
- 4056US11787773B2Process for the production of furfuralSHELL OIL CO·Filed 2020·Granted Oct 17, 2023·0 cites·10 claims
- 4156US10351496B2Process for the production of 1,4-butanediol and tetrahydrofuran from furanSHELL OIL CO·Filed 2016·Granted Jul 16, 2019·0 cites·7 claims
- 4256US9333493B2Regeneration of aldehyde decarbonylation catalystsSHELL OIL CO·Filed 2013·Granted May 10, 2016·0 cites·11 claims
- 4355US10023549B2Process for the production of 1,4-butanediol and tetrahydrofuran from furanSHELL OIL CO·Filed 2015·Granted Jul 17, 2018·0 cites·7 claims
- 4455US9932284B2Process for the separation of 1,4-butanediol and co-productsSHELL OIL CO·Filed 2014·Granted Apr 3, 2018·0 cites·11 claims
- 4555US5981796AProcess for the manufacture of carboxylic acidsSHELL OIL CO·Filed 1998·Granted Nov 9, 1999·6 cites·15 claims
- 4655US2013247449A1Process for conversion of a cellulosic materialSHELL OIL CO·Filed 2013·Application pending·0 cites
- 4753US12378176B2Pre-treatment of lignocellulosic feeds for the production of glycolsSHELL OIL CO·Filed 2020·Granted Aug 5, 2025·0 cites·14 claims
- 4853US12305127B2Recovery of aliphatic hydrocarbonsSHELL OIL CO·Filed 2021·Granted May 20, 2025·0 cites·10 claims
- 4953US12270000B2Recovery of aliphatic hydrocarbonsSHELL OIL CO·Filed 2021·Granted Apr 8, 2025·0 cites·11 claims
- 5053US12221405B2Pre-treatment of lignocellulosic feeds for the production of glycolsSHELL OIL CO·Filed 2020·Granted Feb 11, 2025·0 cites·12 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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