Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12060769 | Safety valve for electrical submersible centrifugal pumping system | Michael Duncan, Artem Nikolayevich Musinskiy, Viktor Georgievich Ostrovskiy, Oleg Borisovich Yurov, Maksim Olegovich Perelman +1 more | 2024-08-13 |
| 11041364 | Insert safety valve (variants) | Viktor Georgievich Ostrovskiy, Aleksej Aleksandrovich Fotiev | 2021-06-22 |
| 10935030 | Flangeless coupling having an embedded ring segment joining components of a submersible pump unit | Maksim Olegovich Perelman, Yevgenii Vyacheslavovich Poshvin, Ilia Nikolayevich Zubenin, Danila Nikolayevich Martiushev, Yuriy Valentinovich Danchenko | 2021-03-02 |