Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982797 | Multiple tubing annuli pipeline systems and methods | Juan Alfredo Erni, Kirk Spencer Francis | 2021-04-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10982797 | Multiple tubing annuli pipeline systems and methods | Juan Alfredo Erni, Kirk Spencer Francis | 2021-04-20 |