Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098559 | Casing reamer shoe | Andrey A. Ivanov, Aleksey V. Sidorenko, Dmitriy A. Priymachenko | 2021-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098559 | Casing reamer shoe | Andrey A. Ivanov, Aleksey V. Sidorenko, Dmitriy A. Priymachenko | 2021-08-24 |