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Patent applications and USPTO patent grants for Jahn; David.The latest application filed is for "method and apparatus for evaluation of aggregate particle shapes through multiple ratio analysis".
Patent | Date |
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Vulnerability notification for live applications Grant 10,235,527 - Dalessio , et al. | 2019-03-19 |
Library scan for live applications Grant 10,229,251 - Dalessio , et al. | 2019-03-12 |
Method and apparatus for evaluation of aggregate particle shapes through multiple ratio analysis Grant 6,546,352 - Jahn April 8, 2 | 2003-04-08 |
Method and apparatus for evaluation of aggregate particle shapes through multiple ratio analysis App 20020042689 - Jahn, David | 2002-04-11 |
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