Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5014517 | Cryogenic sorption pump | Maxim L. Alexandrov, Valery I. Nikolaev | 1991-05-14 |
| 5005363 | Cryogenic sorption pump | — | 1991-04-09 |
| 4979369 | Cryogenic sorption pump | Maxim L. Alexandrov, Valery I. Nikolaev | 1990-12-25 |
| 4976111 | Cryogenic condensation pump | — | 1990-12-11 |