Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10344565 | Mixing and dispersion of a treatment chemical in a down hole injection system | Frederic Felten, Paul Haines | 2019-07-09 |
| 10072479 | Mixing and dispersion of a treatment chemical in a down hole injection system | Frederic Felten, Paul Haines | 2018-09-11 |