Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832651 | Cement composition exhibiting improved resilience/toughness and method for using same | B. Raghava Reddy, Rickey L. Morgan | 2004-12-21 |
| 6776237 | Lightweight well cement compositions and methods | Bach Dao, Jan Pieter Vijn, Christine Noik, Alain Rivereau | 2004-08-17 |
| 6722434 | Methods of generating gas in well treating fluids | B. Raghava Reddy, Karen Luke, Rickey L. Morgan | 2004-04-20 |
| 6715553 | Methods of generating gas in well fluids | B. Raghava Reddy, James E. Griffith, Frank Zamora, Karen Luke, John L. Dennis, Jr. +1 more | 2004-04-06 |
| 6697738 | Method for selection of cementing composition | Olivier Gastebled, Martin Bosma | 2004-02-24 |