Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7156178 | Compositions containing a buffer and a peroxide or peracid useful for treating wells | Gino F. Dilullo Arias | 2007-01-02 |
| 6235809 | Multi-functional additive for use in well cementing | Gino F. Dilullo Arias, Dan Mueller | 2001-05-22 |
| 5975220 | Mud suspension control system | Dan Mueller, Daniel J. Daulton, Neil Johnston, Gino DiLullo | 1999-11-02 |