Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6293111 | Process and apparatus for preparing hyperpolarized helium gas at high pressure and application of the process | Jean-Pierre Nacher, Genevieve Tastevin, Luc Darrasse | 2001-09-25 |