Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6402948 | Filter-separator for purifying liquid hydrocarbons | Victor Pakki, Irina Arnoldi, Greg Pakki, Arcady Beleske | 2002-06-11 |
| 6162357 | Magnetic filter-separator having rotatable helical rods | Victor Pakki, Arkady Beleski, Arnold Inna, Gleb Pakki | 2000-12-19 |