Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10036080 | System and method including multi-circuit solution extraction for recovery of metal values from metal-bearing materials | Barbara J. Savage, David G. Meadows, Wayne W. Hazen | 2018-07-31 |
| 10036096 | System and method for parallel solution extraction of one or more metal values from metal-bearing materials | Anand Raman, Barbara J. Savage, David G. Meadows, Wayne W. Hazen | 2018-07-31 |
| 9856570 | System and method for parallel solution extraction of one or more metal values from metal-bearing materials | Anand Raman, Barbara J. Savage, David G. Meadows, Wayne W. Hazen | 2018-01-02 |