Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6173778 | Storable liquid systems for use in cementing oil and gas wells | Philip Rae, Gino DiLullo | 2001-01-16 |
| 5975220 | Mud suspension control system | Dan Mueller, Daniel J. Daulton, Phillip J. Rae, Gino DiLullo | 1999-11-02 |
| 5547506 | Storable liquid cementitious slurries for cementing oil and gas wells | Philip Rae | 1996-08-20 |
| 5447197 | Storable liquid cementitious slurries for cementing oil and gas wells | Philip Rae | 1995-09-05 |