Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443931 | Method and device for the cryogenic decomposition of air | Georg Demski, Alexander Alekseev, Thomas Rathbone, Ayhan Yayli | 2019-10-15 |
| 10222120 | Method and device for generating two purified partial air streams | Alexander Alekseev | 2019-03-05 |