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Patent applications and USPTO patent grants for Rhodes; Curtis.The latest application filed is for "method for treating iron in a silver recovery process".
Patent | Date |
---|---|
Method for treating iron in a silver recovery process Grant 8,114,189 - Rhodes , et al. February 14, 2 | 2012-02-14 |
Method For Treating Iron In A Silver Recovery Process App 20100122956 - Rhodes; Curtis ;   et al. | 2010-05-20 |
Ink cartridge refill system for inkjet printers and method of refilling ink cartridges using the same Grant 7,571,995 - Chung , et al. August 11, 2 | 2009-08-11 |
Photographic developer effluent transfer station and drain wash Grant 7,207,733 - Rhodes April 24, 2 | 2007-04-24 |
Ink cartridge refill system for inkjet printers and method of refilling ink cartridges using the same App 20060244791 - Chung; Kwang Choon ;   et al. | 2006-11-02 |
Photographic developer effluent transfer station and drain wash App 20050058448 - Rhodes, Curtis | 2005-03-17 |
Three media silver recovery apparatus Grant 6,096,209 - O'Brien , et al. August 1, 2 | 2000-08-01 |
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