Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731918 | Method for producing butadiene from ethanol with optimised in situ regeneration of the catalyst of the second reaction step | Kirill Drobyshev, Jean-Christophe GABELLE, Matthieu Rolland | 2023-08-22 |
| 11401219 | Process for producing butadiene from ethanol with in situ regeneration of the catalyst of the second reaction step | Kirill Drobyshev, Jean-Christophe GABELLE, Matthieu Rolland | 2022-08-02 |
| 11401225 | Method for partially extracting butanol from an aqueous solution comprising ethanol and butanol | Beatrice Fischer | 2022-08-02 |
| 11141677 | Method for selectively separating impurities present in a hydro-alcoholic cut by recycling through a liquid-liquid extraction column | Frederic Augier, Damien Leinekugel Le Cocq, Pierre BALZ | 2021-10-12 |
| 10766846 | Method for producing and purifying 1,3-butadiene | Marc Jacquin, Nuno Pacheco, Sophie COUDERC, Claire Fauvarque Nuytien | 2020-09-08 |
| 10654763 | Process for producing butadiene from ethanol integrated with extractive distillation | Sophie COUDERC, Olivier Thinon | 2020-05-19 |
| 10647624 | Method for producing butadiene from butanediols | Nuno Pacheco, Margarita Dorato, Marc Jacquin, Sophie COUDERC | 2020-05-12 |
| 10501391 | Process for producing butadiene from ethanol, comprising purification of a butadiene-loaded effluent by extractive distillation | Sophie COUDERC, Olivier Thinon | 2019-12-10 |
| 10358396 | Method for the production of butadiene and hydrogen from ethanol in two low-water and low-energy-consumption reaction steps | Beatrice Fischer, Marc Jacquin, Raphael Huyghe | 2019-07-23 |
| 9950969 | Method for the production of butadiene from ethanol in one low-water- and low-energy-consumption reaction step | Beatrice Fischer, Marc Jacquin, Raphael Huyghe | 2018-04-24 |
| 9896630 | Process for hydroconverting oil feeds in fixed beds for the production of low sulphur fuels | Wilfried Weiss, Isabelle Guibard | 2018-02-20 |
| 9776933 | Process for producing 1,3-butadiene from a feedstock comprising ethanol | Nicolas Cadran, Marc Jacquin, Raphael Huyghe, Beatrice Fischer | 2017-10-03 |
| 9758798 | Process for the production of ethanol and solvents from lignocellulosic biomass with recycling of an ethanolic liquor obtained from the fermentation of pentoses | Marcel Ropars, Caroline Aymard, Sandra Menir | 2017-09-12 |
| 9453245 | Method for producing ethanol and solvents from lignocellulosic biomass including the recirculation of a butyl wine obtained by fermenting pentoses | Marcel Ropars, Caroline Aymard, Remy Marchal, Sandra Menir, Benjamin CLEMENT | 2016-09-27 |