Ramadorai; Gopalan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ramadorai; Gopalan.The latest application filed is for "process for treating ore having recoverable metal values including arsenic containing components".
- Ramadorai; Gopalan - Tuscon AZ
- Ramadorai; Gopalan - Elko NV
- Ramadorai; Gopalan - Golden CO
- Ramadorai; Gopalan - Fullerton CA
| Patent | Date |
|---|---|
| Process for treating ore having recoverable metal values including arsenic containing components Grant 6,482,373 - Hannaford , et al. November 19, 2 | 2002-11-19 |
| Process for treating ore having recoverable metal values including arsenic containing components Grant 6,248,301 - Hannaford , et al. June 19, 2 | 2001-06-19 |
| Treatment of refractory carbonaceous sulfide ores for gold recovery Grant 4,923,510 - Ramadorai , et al. May 8, 1 | 1990-05-08 |
| Recovery of precious metals from refractory low-grade ores Grant 4,731,114 - Ramadorai , et al. March 15, 1 | 1988-03-15 |
| Process for recovering molybdenum and tungsten from mining wastewater Grant 4,219,416 - Ramirez , et al. August 26, 1 | 1980-08-26 |
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