Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9557440 | Radial waves in a borehole and stoneley waves for measuring formation permeability and electroacoustic constant | Vitaly N. Dorovsky, Yury Vadimovich Perepechko | 2017-01-31 |
| 9075167 | Resonance method of finding permeability of rocks from parameters of radial waves | Vitaly N. Dorovsky, Yury Vadimovich Perepechko | 2015-07-07 |
| 8867306 | Resonance method of radial oscillations for measuring permeability of rock formations | Vitaly N. Dorovsky, Vladimir Dubinsky | 2014-10-21 |
| 8830787 | Resonance method for measuring the electroacoustic constant and permeability of rock formations | Vitaly N. Dorovsky | 2014-09-09 |
| 8630146 | Method and apparatus for estimating formation permeability and electroacoustic constant of an electrolyte-saturated multi-layered rock taking into account osmosis | Vitaly N. Dorovsky, Vladimir Dubinsky, Yuriy A. Nefedkin, Maxim Y. Podberezhnyy, Yury Vadimovich Perepechko | 2014-01-14 |