Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6964302 | Zeolite-containing cement composition | B. Raghava Reddy, Russell M. Fitzgerald, Frank Zamora, Glen C. Fyten, Keith A. Rispler +3 more | 2005-11-15 |
| 6858566 | Methods of generating gas in and foaming well cement compositions | B. Raghava Reddy, Bryan K. Waugh, Roger S. Cromwell | 2005-02-22 |