Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096571 | Recovery of sulfur from native ores | James T. Womack, Tadeusz K. Wiewiorowski, Vivian C. Astley, Jesus W. Perez | 1992-03-17 |
| 4759913 | Recovery of liquid phases from three phase emulsions formed in solvent extraction processes | — | 1988-07-26 |