Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11079177 | Skid-mounted cold box and its prefabricated structure and assembly method | Chenxi Gao, Alain Briglia, Jia-Wei Ding | 2021-08-03 |
| 10969167 | Apparatus for the distillation of air by cryogenic distillation | Patrice Cavagne | 2021-04-06 |