Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697443 | Method and composition for acidizing subterranean formations utilizing corrosion inhibitor intensifiers | Bhadra Desai | 1997-12-16 |
| 5674817 | Controlling iron in aqueous well fracturing fluids | Tommy R. Gardner, Weldon M. Harms, James L. Lane, Jr., Karen L. King | 1997-10-07 |
| 5622919 | Composition and method for controlling precipitation when acidizing wells | Tommy R. Gardner, Karen L. King, James L. Lane, Jr. | 1997-04-22 |