Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10829463 | Process for separating furanic compounds, in particular 5-hydroxymethylfurfural, from dimethoxysulfoxide by liquid-liquid extractions | Marc Jacquin | 2020-11-10 |
| 10463987 | Process for purifying an aqueous solution comprising diethylacetal | Celine Hognon, Marc Jacquin, Damien Leinekugel Le Cocq, Frederic Augier | 2019-11-05 |
| 10351497 | Use of a Lewis donor solvent to purify a feedstock that contains ethanol, acetaldehyde, and impurities | Celine Hognon, Marc Jacquin | 2019-07-16 |
| 9586875 | Process for purification of olefinic feedstocks using an adsorbent comprising a 12 MR-type zeolite | Emmanuelle Bracco, Delphine Marti, Elsa Jolimaitre, Arnaud Baudot | 2017-03-07 |
| 8071068 | Process for desulphurization of a gaseous effluent comprising a device for on-line analysis and control | Julien Grandjean, Laurent Renaudot, P-Louis Carrette | 2011-12-06 |
| 7635424 | Method of capturing mercaptans contained in a natural gas by concentration | Patrick Briot, Renaud Cadours, Fabrice Lecomte | 2009-12-22 |
| 7597872 | Process for treating a gas containing hydrogen sulphide and sulphur dioxide | Pierre-Louis Carrette, Bruno Delfort, Ludovic Raynal | 2009-10-06 |
| 7192565 | Method of collecting mercaptans contained in a gaseous feed | Patrick Briot, Renaud Cadours, Fabrice Lecomte | 2007-03-20 |