Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501856 | Method and apparatus for lining the cathode of the electrolytic cell | Aleksandr Vladimirovich Proshkin, Samuil Yakovlevich Levenson, Vitaliy Valer'evich Pingin | 2019-12-10 |