Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6508305 | Compositions and methods for cementing using elastic particles | Harold Dean Brannon, Robert Dillenbeck, Dan Mueller | 2003-01-21 |
| 6364018 | Lightweight methods and compositions for well treating | Harold Dean Brannon, Allan R. Rickards | 2002-04-02 |
| 6330916 | Formation treatment method using deformable particles | Allan R. Rickards, Harold Dean Brannon, Philip Rae, Gino DiLullo | 2001-12-18 |
| 6059034 | Formation treatment method using deformable particles | Allan R. Rickards, Harold Dean Brannon, Philip Rae, Gino DiLullo | 2000-05-09 |