Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093678 | Method and apparatus for removing fluids from drill cuttings | Nolan Joseph Fitch, Michael David Billeaud, David J. Tilley, Ronald Charles Landry | 2006-08-22 |
| 6681874 | Method and apparatus for removing fluids from drill cuttings | Nolan Joseph Fitch, Michael David Billeaud, David J. Tilley, Ronald Charles Landry | 2004-01-27 |