Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4279305 | Process for stimulating a well with a saline surfactant sulfate, alkanol and acid system | Randolph H. Knapp, Jimmie B. Lawson, Joseph Reisberg, David R. Thigpen | 1981-07-21 |