Gobbo; Oliver Renato de Araujo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gobbo; Oliver Renato de Araujo.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".
- Gobbo; Oliver Renato de Araujo - 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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