Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7087209 | Method for producing a halide brine | Raymond D. Symens, Lyle H. Howard, Surendra K. Mishra | 2006-08-08 |
| 6730234 | Method for regeneration of used halide fluids | Raymond D. Symens, Lyle H. Howard, Surendra K. Mishra | 2004-05-04 |
| 4547348 | Conditioning of laterite pressure leach liquor | Guy W. Lussiez, Jean-Paul Duterque | 1985-10-15 |