Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655388 | Cryogenic rectification system for producing high pressure gaseous oxygen and liquid product | Dante Patrick Bonaquist, Robert A. Beddome | 1997-08-12 |
| 5582033 | Cryogenic rectification system for producing nitrogen having a low argon content | Dante Patrick Bonaquist | 1996-12-10 |