Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084774 | Esterification unit for producing crude methyl methacrylate, esterification process using said unit and plant comprising said unit | Romain Billon, Xavier Marcarian, Florent Vallet | 2021-08-10 |
| 10865118 | Installation and process for the preparation of hydrogen cyanide | Xavier Marcarian, Romain Billon | 2020-12-15 |
| 10793505 | Unit and process for purification of crude methyl methacrylate | Romain Billon, Xavier Marcarian, Florent Vallet | 2020-10-06 |
| 10597302 | Reactor for preparing hydrogen cyanide by the andrussow process, equipment comprising said reactor and process using such an equipment | Xavier Marcarian, Romain Billon | 2020-03-24 |
| 10358410 | Thermal conversion vessel used in a process for amidification of acetone cyanohydrin | Xavier Marcarian, Romain Billon | 2019-07-23 |
| 10273199 | Hydrolysis vessel used in a process for amidification of acetone cyanohydrin | Romain Billon, Xavier Marcarian, Florent Vallet | 2019-04-30 |
| 10131614 | Esterification unit for producing crude methyl methacrylate, esterification process using said unit and plant comprising said unit | Romain Billon, Xavier Marcarian, Florent Vallet | 2018-11-20 |
| 9944533 | Installation and process for the preparation of hydrogen cyanide | Xavier Marcarian, Romain Billon | 2018-04-17 |
| 9840458 | Thermal conversion vessel used in a process for amidification of acetone cyanohydrin | Xavier Marcarian, Romain Billon | 2017-12-12 |