Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346307 | Using electrical resistance tomography to map subsurface temperatures | Abelardo L. Ramirez, Dwayne A. Chesnut | 1994-09-13 |
| 5325918 | Optimal joule heating of the subsurface | James G. Berryman | 1994-07-05 |