Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5224543 | Use of scale inhibitors in hydraulic fracture fluids to prevent scale build-up | David R. Watkins, Joseph J. Clemens, John C. Smith, Surinder N. Sharma | 1993-07-06 |