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Patent applications and USPTO patent grants for Ryals; George L..The latest application filed is for "method and apparatus for achieving maximum yield in the electrolytic preparation of group iv and v hydrides".
Patent | Date |
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Method and apparatus for achieving maximum yield in the electrolytic preparation of group IV and V hydrides Grant 8,591,720 - Machado , et al. November 26, 2 | 2013-11-26 |
Method and Apparatus for Achieving Maximum Yield in the Electrolytic Preparation of Group IV and V Hydrides App 20120205252 - Machado; Reinaldo Mario ;   et al. | 2012-08-16 |
Method and apparatus for achieving maximum yield in the electrolytic preparation of group IV and V hydrides Grant 8,021,536 - Machado , et al. September 20, 2 | 2011-09-20 |
Method and Apparatus for Achieving Maximum Yield in the Electrolytic Preparation of Group IV and V Hydrides App 20070240997 - Machado; Reinaldo Mario ;   et al. | 2007-10-18 |
Removal of sulfur-containing impurities from volatile metal hydrides Grant 7,250,072 - Agarwal , et al. July 31, 2 | 2007-07-31 |
Removal of sulfur-containing impurities from volatile metal hydrides App 20050106090 - Agarwal, Rajiv K. ;   et al. | 2005-05-19 |
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