Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961649 | System and method for extracting base metal values from oxide ores | Antonio Clareti Pereira, Flavia Dutra Mendes, Tiago Valentim Berni | 2015-02-24 |
| 8574540 | Process for manufacturing prefluxed metal oxide from metal hydroxide and metal carbonate precursors | Geoffrey Edwin Osborne, Samuel Walton Marcuson | 2013-11-05 |
| 8557019 | Process for production of nickel and cobalt using metal hydroxide, metal oxide and/or metal carbonate | Geoffrey Edwin Osborne, Samuel Walton Marcuson, Wanda Agnieszka Baczkowska, Emmanuel Nii Tackie | 2013-10-15 |
| 6228143 | Rotary thermal oxidizer for battery recycling and process | Victor Henry Aiken, Russell R. Bleakney, Richard H. Hanewald, Anthony Edward Moline Warner | 2001-05-08 |
| 5178666 | Low temperature thermal upgrading of lateritic ores | Carlos M. Diaz, Dingzhu Shi, Christopher D. Doyle, Anthony Edward Moline Warner, Douglas J. MacVicar | 1993-01-12 |