Issued Patents All Time
Showing 1–1 of 1 patents
| 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 |
Showing 1–1 of 1 patents
| 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 |