Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6715553 | Methods of generating gas in well fluids | B. Raghava Reddy, Krishna M. Ravi, Frank Zamora, Karen Luke, John L. Dennis, Jr. +1 more | 2004-04-06 |
| 6716282 | Methods and oil-based settable spotting fluid compositions for cementing wells | Jiten Chatterji, Bobby J. King, John L. Dennis, Jr. | 2004-04-06 |