Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080793 | Method and apparatus in connection with a vortex tube process | Viktoria Petrova | 2015-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080793 | Method and apparatus in connection with a vortex tube process | Viktoria Petrova | 2015-07-14 |