Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964302 | Zeolite-containing cement composition | Karen Luke, B. Raghava Reddy, Russell M. Fitzgerald, Glen C. Fyten, Keith A. Rispler +3 more | 2005-11-15 |
| 6932169 | System and method for developing and recycling drilling fluids | Glenda Wylie, Donald L. Whitfill | 2005-08-23 |