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Patent applications and USPTO patent grants for Burkhardt; Samuel Faust.The latest application filed is for "high discharge capacity electrolytic manganese dioxide and methods of producing the same".
Patent | Date |
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High discharge capacity electrolytic manganese dioxide and methods of producing the same Grant 6,638,401 - Andersen , et al. October 28, 2 | 2003-10-28 |
High discharge capacity electrolytic manganese dioxide and methods of producing the same Grant 6,527,941 - Andersen , et al. March 4, 2 | 2003-03-04 |
High discharge capacity electrolytic manganese dioxide and methods of producing the same App 20010031239 - Andersen, Terrell Neils ;   et al. | 2001-10-18 |
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