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Patent applications and USPTO patent grants for Neuman; Daniel J..The latest application filed is for "method of presulfiding and passivating a hydrocarbon conversion catalyst".
Patent | Date |
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Method of presulfiding and passivating a hydrocarbon conversion catalyst Grant 5,958,816 - Neuman , et al. September 28, 1 | 1999-09-28 |
Catalyst hydrotreating and dewaxing process Grant 4,913,797 - Albinson , et al. April 3, 1 | 1990-04-03 |
Method and catalyst for removing contaminants from hydrocarbonaceous fluids using a copper-Group VIA metal-alumina catalyst Grant 4,539,101 - Oleck , et al. September 3, 1 | 1985-09-03 |
Process for selective removal of CCR, arsenic and conjugated diolefins from shale oil Grant 4,501,652 - Le , et al. February 26, 1 | 1985-02-26 |
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