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Patent applications and USPTO patent grants for YANG; Bingcheng.The latest application filed is for "dual-membrane on-line generator for acid or alkali solution".
Patent | Date |
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Dual-membrane On-line Generator For Acid Or Alkali Solution App 20210230756 - YANG; Bingcheng ;   et al. | 2021-07-29 |
Ion detector and system Grant 8,551,318 - Dasgupta , et al. October 8, 2 | 2013-10-08 |
Ion detector and system Grant 8,293,099 - Dasgupta , et al. October 23, 2 | 2012-10-23 |
Ion Detector And System App 20120006103 - Dasgupta; Purnendu K. ;   et al. | 2012-01-12 |
Barrier with a seated ion exchange bead and method Grant 7,632,404 - Dasgupta , et al. December 15, 2 | 2009-12-15 |
Ion Detector And System App 20090218238 - Dasgupta; Purnendu K. ;   et al. | 2009-09-03 |
Barrier with a seated ion exchange bead and method App 20090127200 - Dasgupta; Purnendu K. ;   et al. | 2009-05-21 |
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