Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961549 | Enhancing the acquisition and processing of low frequencies for sub-salt imaging | Philip A. F. Christie, Mark Egan | 2011-06-14 |
| 7948825 | Method to acquire simultaneously seismic data with source arrays designed for specific targets | — | 2011-05-24 |