Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10520641 | Gamma calibration | Toyli Anniyev, David M. Chace, Randy Gold, Otto N. Fanini, Sandeep Gade +1 more | 2019-12-31 |
| 10436933 | Digital spectrometer for measuring ironizing radiation downhole | Quming Zhou, Toyli Anniyev, Steven M. Bliven | 2019-10-08 |
| 10324224 | Elemental concentration determination using neutron-induced activation gamma radiation | Rafay Z. Ansari, W. Allen Gilchrist, David M. Chace | 2019-06-18 |
| 10324225 | Water saturation determination using an oxygen estimate and formation lithology | David M. Chace, Rafay Z. Ansari, W. Allen Gilchrist, Michael Bruner | 2019-06-18 |
| 10185052 | Constrained backscatter gamma ray casing and cement inspection tool | Douglas J. Patterson, Elizaveta Vladimirovna Onegova, Rocco DiFoggio, Otto N. Fanini | 2019-01-22 |