Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10731455 | Rotating spectral density tool for behind pipe evaluation | Fnu Suparman, Gary James Frisch, Michael Jason Englar | 2020-08-04 |
| 10527752 | Behind pipe evaluation techniques for well abandonment and complex annular environments | Fnu Suparman, Gary James Frisch, John Douglas Lauchner | 2020-01-07 |