Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6886635 | Filter cake removal fluid and method | Mohammad Hossaini, Tom Carter, Jeffrey McKennis | 2005-05-03 |
| 5492178 | Well treating methods and devices using particulate blends | Philip D. Nguyen, David L. Brown | 1996-02-20 |
| 5381864 | Well treating methods using particulate blends | Philip D. Nguyen, David L. Brown | 1995-01-17 |