Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8839859 | Water absorbing polymers for treatment of brines and water-based drilling fluids | Catalin Ivan | 2014-09-23 |
| 8142634 | Method and apparatus for electrophoretic separation of solids and water from oil based mud | — | 2012-03-27 |