Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959378 | System and method for diagnosing borehole structure variances using independent component analysis | Baoyan Li, Elan Yogeswaren, Marc Ramirez | 2024-04-16 |
| 11549360 | System and method for diagnosing borehole structure variances using independent component analysis | Baoyan Li, Elan Yogeswaren, Marc Ramirez | 2023-01-10 |
| 11215732 | Geological constraint using probability functions in stochastic mineralogy modeling | Hao Zhang, John M. Longo, Eliseo Rodriguez | 2022-01-04 |
| 10725201 | Compensated neutron correction for contributions outside the petrophysical model | Hao Zhang, John M. Longo | 2020-07-28 |
| 9201160 | Measurement of downhole gamma radiation by reduction of compton scattering | Maxim Vasilyev, Toyli Anniyev, John M. Longo | 2015-12-01 |
| 8809798 | Methods to enhance nuclear spectroscopy analysis | Gary A. Feuerbacher, John M. Longo, Maxim Vasilyev | 2014-08-19 |
| 8573298 | Method for petrophysical evaluation of shale gas reservoirs | David Jacobi, Mikhail Gladkikh, Brian J. LeCompte, Gabor Hursan, See H. Ong +1 more | 2013-11-05 |
| 8311744 | Use of chemically and geologically consistent constraints for obtaining elemental chemistry downhole | Alfred Khisamutdinov, Mikhail A. Fedorin, Richard R. Pemper, Xiaogang Han, Gary A. Feuerbacher +3 more | 2012-11-13 |