Issued Patents 2005
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979366 | Methods of cementing pipe in well bores and low density cement compositions therefor | Jiten Chatterji, Darrel C. Brenneis, Bobby J. King | 2005-12-27 |
| 6978834 | Foamed and non-foamed cement compositions including silane treated amorphous silica and methods | Jiten Chatterji, Craig W. Roddy | 2005-12-27 |
| 6902002 | Cement compositions comprising improved lost circulation materials and methods of use in subterranean formations | Jiten Chatterji, Bobby J. King, D. Chad Brenneis | 2005-06-07 |
| 6899177 | Methods of cementing subterranean zones with cement compositions having enhanced compressive strengths | Jiten Chatterj, Bobby J. King, D. Chad Brenneis | 2005-05-31 |
| 6881708 | Compositions for solving lost circulation problems | B. Raghava Reddy, Jiten Chatterji | 2005-04-19 |
| 6858566 | Methods of generating gas in and foaming well cement compositions | B. Raghava Reddy, Karen Luke, Bryan K. Waugh | 2005-02-22 |
| 6840319 | Methods, compositions and biodegradable fluid loss control additives for cementing subterranean zones | Jiten Chatterji, Bobby J. King, D. Chad Brenneis | 2005-01-11 |