Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487257 | Materials and methods of use as additives for oilwell cementing | Li Jiang, Jan Beetge, Elexander Salinas | 2019-11-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487257 | Materials and methods of use as additives for oilwell cementing | Li Jiang, Jan Beetge, Elexander Salinas | 2019-11-26 |