Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6730637 | Reducing fluid loss in a drilling fluid | Wayne S. Stewart, Nathan E. Stacy, Kelly B. Fox, Bharat B. Patel, Sam B. Ledbetter, JR. | 2004-05-04 |
| 6667354 | Stable liquid suspension compositions and suspending mediums for same | Kelly B. Fox | 2003-12-23 |
| 5480863 | Brine viscosification | Johnna E. Oakley, Kelly B. Fox, Wayne S. Stewart | 1996-01-02 |
| 5480933 | Acceleration of gelation of water soluble polymers | Kelly B. Fox | 1996-01-02 |
| 5447986 | Acceleration of gelation of water soluble polymers | Kelly B. Fox | 1995-09-05 |