Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6300624 | Radiation detector | Kwang Yoo, Larry L. Gadeken | 2001-10-09 |
| 5486695 | Standoff compensation for nuclear logging while drilling systems | Gordon L. Moake | 1996-01-23 |
| 5422480 | Method and apparatus for the verification of helium-3 proportional counters | — | 1995-06-06 |
| 4700300 | Indicating barehole rugosity as a function of the difference between shallow and deep log indices | Harry D. Smith, Jr. | 1987-10-13 |
| 4691102 | Borehole compensation method and apparatus using variations in relative borehole components | Harry D. Smith, Jr. | 1987-09-01 |
| 4665486 | Method and apparatus for reducing statistical variations in nuclear well logs | — | 1987-05-12 |
| 4493998 | Method for monitoring drilling materials for gamma ray activity | Harry D. Smith, Jr., Dan M. Arnold | 1985-01-15 |
| 4492864 | Neutron well logging | Harry D. Smith, Jr. | 1985-01-08 |
| 4436996 | Borehole compensated KUT log | Dan M. Arnold, Harry D. Smith, Jr. | 1984-03-13 |
| 4409481 | Method for simultaneous measurement of thermal neutron decay components | Harry D. Smith, Jr., Jerry L. Verbout | 1983-10-11 |
| 4380701 | Nuclear well logging with neutron source and separate spaced radiation detectors to determine silicon/oxygen ratio | Harry D. Smith, Jr. | 1983-04-19 |