Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887244 | Method for seismic trace interpolation using a forward and backward application of wave equation datuming | Rambabu P. Ranganayaki, Thomas E. Shirley, Stan Lee | 1989-12-12 |