Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484568 | Apparatus and method for foaming fluids and for testing foamed fluids | James E. Griffith, Ricky A. Cox, John L. Dennis, Jr. | 2002-11-26 |
| 6478868 | Early-enhanced strength cement compositions and methods | Baireddy R. Reddy, Ronald J. Crook, Russell M. Fitzgerald, Dennis W. Gray, Brent E. Traxel | 2002-11-12 |