Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173428 | Filter cartridge of water purification system | Aleksey Leonidovich Kuzmin, Joseph Lvovich Shmidt | 2021-11-16 |
| 10046986 | Composite material | Joseph Lvovich Shmidt, Alexander Ivanovich Andreev, Alexander Gennadievich Mitilineos, Denis Vladislavovich Baigozin | 2018-08-14 |
| 8778244 | Method of producing a filtering cartridge | Alexey Leonidovich Kuzmin, Alexander Ivanovich Andreev, Joseph Lvovich Shmidt, Vitaliy Stephanovich Samko, Pavel Alexandrovich Hubov | 2014-07-15 |
| 6387260 | Filtration device for liquid purification | Alexander V. Pimenov, Joseph Lvovich Shmidt, Alexander I. Lieberman | 2002-05-14 |