Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11746422 | Method of applying an intermetallic anticorrosion coating by thermal diffusion galvanization | Aleksey Nikolaevich Sonk, Igor Petrovich Yarema | 2023-09-05 |
| 9835283 | Polymeric device to protect pipe coupling | Alexey Zhuravlev, Grigory Vladimirovich Lomazov | 2017-12-05 |