Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797054 | Foamed well cement slurries, additives and methods | Jiten Chatterji, Chad Brenneis, Bobby J. King, Dennis W. Gray, Frank Zamora | 2004-09-28 |
| 6767867 | Methods of treating subterranean zones penetrated by well bores | Jiten Chatterji, Bobby J. King, D. Chad Brenneis, Dennis W. Gray, Ronald J. Crook +5 more | 2004-07-27 |
| 6708760 | Methods and cement compositions for cementing in subterranean zones | Jiten Chatterji, Darrell Chad Brenneis, Bobby J. King | 2004-03-23 |
| 6681856 | Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants | Jiten Chatterji, D. Chad Brenneis | 2004-01-27 |