Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6134289 | Thermal neutron detection system | Anthony J. Peurrung | 2000-10-17 |
| 5345077 | Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | L. Scott Allen, Frank P. Leland, W. D. Lyle, Jr. | 1994-09-06 |
| 4926940 | Method for monitoring the hydraulic fracturing of a subsurface formation | — | 1990-05-22 |
| 4910397 | Pulsed neutron porosity logging | William R. Mills, Jr. | 1990-03-20 |
| 4692617 | Method and system for neutron lifetime logging | Linus S. Allen, William R. Mills, Jr. | 1987-09-08 |
| 4568830 | Borehole gamma ray logging detector | Wyatt W. Givens | 1986-02-04 |