Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4277363 | Method for processing a mixture of air and rare gases, especially xenon and krypton | Jacques Duhayon, Jean-Pierre Goumondy, Jean-Claude Rousseau | 1981-07-07 |
AL
Alain Leudet
Overall (All Time): #4,092,752 of 4,157,543Top 100%
1
Patents All Time