Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086040 | Time-reversed nonlinear acoustics for wellbore integrity characterization | Harvey Edwin Goodman | 2021-08-10 |
| 11079505 | Time-reversed nonlinear acoustics for downhole pressure measurements | Paul A. Johnson, Pierre-Yves Le Bas, Robert Guyer, Harvey Edwin Goodman, Marcel Remillieux | 2021-08-03 |
| 11067711 | Time-reversed nonlinear acoustic downhole pore pressure measurements | Harvey Edwin Goodman, Robert Guyer, Paul A. Johnson, Marcel Remillieux, Pierre-Yves Le Bas | 2021-07-20 |
| 11029435 | Downhole nonlinear acoustics measurements in rock formations using dynamic acoustic elasticity and time reversal | Harvey Edwin Goodman, Peter Roberts, Marcel Remillieux, Paul A. Johnson, Pierre-Yves Le Bas +1 more | 2021-06-08 |