Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085617 | System and method for reducing the effects of ghosts from the air-water interface in marine seismic exploration | Madjid Berraki, Jean-Charles Ferran | 2011-12-27 |
| 7974153 | Three-dimensional seismic survey methods using a perturbation pattern to provide bin fractionation | Gary J. Elkington | 2011-07-05 |