Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9526744 | Method for producing NO/N2 gaseous mixtures intended for the medical field | Pierre DE VILLEMEUR | 2016-12-27 |
| 6592848 | Mixtures of oxygen and helium for the treatment of respiratory insufficiency | — | 2003-07-15 |