Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534742 | Catalyst additivated with alkyl lactate, preparation thereof and use thereof in a hydrotreating and/or hydrocracking process | Florent Guillou | 2022-12-27 |
| 11097258 | Catalyst made from an organic compound and use thereof in a hydroprocessing and/or hydrocracking method | — | 2021-08-24 |
| 11027262 | Catalyst containing a furan compound and use thereof in a hydroprocessing and/or hydrocracking method | Damien Delcroix | 2021-06-08 |
| 10464054 | Catalyst based on γ-ketovaleric acid and use thereof in a hydrotreatment and/or hydrocracking process | — | 2019-11-05 |
| 10399070 | Catalyst containing γ-valerolactone and/or the hydrolysis products thereof, and use thereof in a hydroprocessing and/or hydrocracking method | — | 2019-09-03 |
| 8765088 | Absorbent solution containing a thiadiazole-derived degradation inhibitor and method for limiting the degradation of an absorbent solution | Bruno Delfort | 2014-07-01 |
| 8523978 | Method of deacidizing a gas by means of an absorbent solution with fractionated regeneration through heating | Alexandre Rojey, Renaud Cadours, Pierre Boucot | 2013-09-03 |
| 8206489 | Method of deacidizing a gas with a fractional regeneration absorbent solution with control of the water content of the solution | Renaud Cadours, Pierre Boucot | 2012-06-26 |
| 7597872 | Process for treating a gas containing hydrogen sulphide and sulphur dioxide | Bruno Delfort, Sophie Drozdz, Ludovic Raynal | 2009-10-06 |
| 7585479 | Method of deacidizing a gas by partly neutralized multiamines | Renaud Cadours, Alexandre Gibert, Monique Prigent, Pierre Boucot | 2009-09-08 |
| 7419646 | Method of deacidizing a gas with a fractional regeneration absorbent solution | Renaud Cadours, Pierre Boucot, Pascal Mougin | 2008-09-02 |
| 6706250 | Process for the purification of sulfur | Thierry Huard, Christian Streicher | 2004-03-16 |
| 6410671 | Zwitterion derivative and application to aqueous suspension properties | Jean-Francois Argillier, Annie Audibert-Hayet, Pierre Le Perchec | 2002-06-25 |