Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5536938 | Pulsed neutron decay logging | William R. Mills, Jr. | 1996-07-16 | $84,783,000 |
| 5345077 | Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | Frank P. Leland, W. D. Lyle, Jr., David C. Stromswold | 1994-09-06 | $15,456,000 |
| 5300770 | Apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | William R. Mills, Jr. | 1994-04-05 | $13,961,000 |
| 5068531 | Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | William R. Mills, Jr., Daivd C. Stromswold | 1991-11-26 | $9,540,000 |