Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8655485 | Vending machine and control system for passenger vehicle-for-hire | Shaun F. Garber | 2014-02-18 |
| 8550158 | Unified technology of full oil well and drainage zone rehabilitation | — | 2013-10-08 |
| 7287597 | Device for improving oil and gas recovery in wells | Leonid Levitan, Walter Breidenstein | 2007-10-30 |
| 7147058 | Method of and system for production of hydrocarbons | Leonid Levitan, Vyacheslav I Slavin, Josef Gaportsin | 2006-12-12 |
| 7051817 | Device for improving oil and gas recovery in wells | Leonid Levitan | 2006-05-30 |
| 6173784 | Method and device for production of hydrocarbons | Semen Tseytlin | 2001-01-16 |
| 5967234 | Method of and device for production of hydrocarbons | Leonid A. Kuslitskiy, Semen Tseytlin, Leonid Listengarten, Leonid Mendelevich, August Kuslitsky | 1999-10-19 |
| 5893414 | Device for intensification of hydrocarbon production and hydrocarbons production system | Leonid A. Kuslitskiy | 1999-04-13 |
| 5752570 | Method and device for production of hydrocarbons | Semen Tseytlin | 1998-05-19 |
| 5105889 | Method of production of formation fluid and device for effecting thereof | Taimuraz K. Misikov, Alexandr P. Skripkin | 1992-04-21 |