Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773715 | Injecting multiple tracer tag fluids into a wellbore | Martin E. Poitzsch, Karim Ismail | 2023-10-03 |
| 11549922 | Tracer analysis | Hooisweng Ow, Sehoon Chang, Wei Wang | 2023-01-10 |