Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4502121 | Machine method for determining the presence and location of hydrocarbon deposits within a subsurface earth formation | Christian M. Clavier, Alexis C. Dumestre | 1985-02-26 |
| 4495604 | Machine method for determining the presence and location of hydrocarbon deposits within a subsurface earth formation | Christian M. Clavier | 1985-01-22 |