Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596383 | Method for detecting hydrocarbon zones in a geological formation | Mark W. Montie | 2013-12-03 |
| 5445228 | Method and apparatus for formation sampling during the drilling of a hydrocarbon well | James J. Rathmell | 1995-08-29 |