Pereira; Geysa Santos de Pontes
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pereira; Geysa Santos de Pontes.The latest application filed is for "process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores".
- Pereira; Geysa Santos de Pontes - Minas Gerais BR
| Patent | Date |
|---|---|
| Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores Grant 7,964,016 - Pereira , et al. June 21, 2 | 2011-06-21 |
| Process for extraction of nickel, cobalt, and other base metals from laterite ores by using heap leaching and product containing nickel, cobalt, and other metals from laterite ores App 20070209481 - Pereira; Geysa Santos de Pontes ; et al. | 2007-09-13 |
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