Issued Patents 2017
Showing 1–1 of 1 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 |