Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10100486 | Method for installing overhead transmission line supports on permafrost soils | Nikolai Vladimirovich Smirnov, Vitaly Aleksandrovich Kumallagov, Evgenii Evgenievich Semin, Alexandr Vladimirovich Ivakin, Yury Vasilevich Bogatenkov +1 more | 2018-10-16 |
| 9920499 | Device for heat stabilization of perennial permafrost soils | Yury Viktorovich Lisin, Aleksandr Nikolaevich Petelin, Vitaly Ivanovich Surikov, Yurii Borisovich Mikheev, Sergei Vasilievich Lakhaev | 2018-03-20 |