Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688578 | Sealant material for subterranean wells | Xuyen Kim Phan | 2017-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9688578 | Sealant material for subterranean wells | Xuyen Kim Phan | 2017-06-27 |