Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11619443 | Method for the production of air gases by the cryogenic separation of air with improved front end purification and air compression | Minh Pham-Huy, Wendy Yip | 2023-04-04 |