Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6903547 | Method and apparatus for improving the vertical resolution of NMR logs | Richard F. Sigal, Peter Ian Day, James E. Galford, John C. Bouton, Ridvan Akkurt +2 more | 2005-06-07 |
| 6541969 | Method and apparatus for improving the vertical resolution of NMR logs | Richard F. Sigal, Peter Ian Day, James E. Galford, John C. Bouton, Ridvan Akkurt +2 more | 2003-04-01 |