Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331366 | Process for treating lignocellulosic biomass | Sophie COUDERC, Caroline Aymard | 2025-06-17 |
| 11434430 | Efficient recovery of valuable components from biomass catalytic pyrolysis effluent | Romina Digne, Cristina Ruiz Martinez, Alexandre Pagot, Frederic Feugnet, Charles Sorensen | 2022-09-06 |
| 11261168 | Process for synthesizing 5-hydroxymethylfurfural | Damien Delcroix | 2022-03-01 |
| 11084797 | Process for producing 5-hydroxymethylfurfural in the presence of an inorganic dehydration and a chloride source | Justine Denis, Damien Delcroix | 2021-08-10 |
| 11078173 | Process for producing 5-hydroxymethylfurfural in the presence of an organic dehydration catalyst and a chloride source | Justine Denis, Damien Delcroix | 2021-08-03 |
| 10829463 | Process for separating furanic compounds, in particular 5-hydroxymethylfurfural, from dimethoxysulfoxide by liquid-liquid extractions | Sophie Drozdz | 2020-11-10 |
| 10766846 | Method for producing and purifying 1,3-butadiene | Nuno Pacheco, Rejane Dastillung, Sophie COUDERC, Claire Fauvarque Nuytien | 2020-09-08 |
| 10647624 | Method for producing butadiene from butanediols | Nuno Pacheco, Margarita Dorato, Rejane Dastillung, Sophie COUDERC | 2020-05-12 |
| 10526302 | Method for producing 5-hydroxymethylfurfural in the presence of a Lewis acid catalyst and/or a heterogeneous base catalyst and a homogeneous organic Brønsted acid catalyst in the presence of at least one aprotic polar solvent | Myriam Souleymanou, Damien Delcroix | 2020-01-07 |
| 10508062 | Conversion of butanediol into butadiene, with scrubbing using diesters | Nuno Pacheco, Claire Fauvarque-Nuytten | 2019-12-17 |
| 10463987 | Process for purifying an aqueous solution comprising diethylacetal | Celine Hognon, Sophie Drozdz, Damien Leinekugel Le Cocq, Frederic Augier | 2019-11-05 |
| 10421735 | Method for producing 5-hydroxymethylfurfural in the presence of catalysts of the family of homogeneous sulfonic acids in the presence of at least one aprotic polar solvent | Myriam Souleymanou, Damien Delcroix | 2019-09-24 |
| 10421706 | Method for esterification of a diol using a reactive distillation | Romain RICHARD, Damien Leinekugel Le Cocq, Margarita Dorato, Nuno Pacheco, Claire Rannoux | 2019-09-24 |
| 10358396 | Method for the production of butadiene and hydrogen from ethanol in two low-water and low-energy-consumption reaction steps | Rejane Dastillung, Beatrice Fischer, Raphael Huyghe | 2019-07-23 |
| 10351497 | Use of a Lewis donor solvent to purify a feedstock that contains ethanol, acetaldehyde, and impurities | Celine Hognon, Sophie Drozdz | 2019-07-16 |
| 10322978 | Method for producing 1,3-butadiene from 1,4-butanediol | Romain RICHARD, Margarita Dorato, Nuno Pacheco, Claire Rannoux | 2019-06-18 |
| 10252960 | Method for transforming sugars and sugar alcohols into mono- and poly-oxidized compounds in the presence of a heterogeneous catalyst | Emilie Brule, Etienne Girard, Amandine Cabiac, Damien Delcroix | 2019-04-09 |
| 9950969 | Method for the production of butadiene from ethanol in one low-water- and low-energy-consumption reaction step | Rejane Dastillung, Beatrice Fischer, Raphael Huyghe | 2018-04-24 |
| 9776933 | Process for producing 1,3-butadiene from a feedstock comprising ethanol | Rejane Dastillung, Nicolas Cadran, Raphael Huyghe, Beatrice Fischer | 2017-10-03 |
| 8845787 | Absorbent solution based on N, N, N′, N′-tetramethylhexane-1,6-diamine and on a particular amine comprising primary or secondary amine functions and method for removing acid compounds from a gaseous effluent | Julien Grandjean, Thierry Huard | 2014-09-30 |
| 8500865 | Gas deacidizing method using an absorbent solution with demixing during regeneration | Pierre-Antoine Bouillon, Alain Methivier | 2013-08-06 |
| 8361424 | Gas deacidizing method using an absorbent solution with demixing control | Pierre-Antoine Bouillon, Ludovic Raynal | 2013-01-29 |
| 8357344 | Gas deacidizing method using an absorbent solution with vaporization and/or purification of a fraction of the regenerated absorbent solution | Pierre-Antoine Bouillon | 2013-01-22 |