Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480409 | Compressed air energy storage and recovery system and method with constant volume heating | — | 2019-11-19 |
| 10240530 | Container for a system for storing and restoring heat, comprising a double wall formed from concrete | Fabrice Deleau, Florence Richard | 2019-03-26 |