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Patent applications and USPTO patent grants for Cai; Zhenxiao.The latest application filed is for "treatment module and operating method therefor".
Patent | Date |
---|---|
Nano-enabled activated carbon blocks to enable removal of oxyanions from water Grant 11,396,004 - Cai , et al. July 26, 2 | 2022-07-26 |
Treatment Module And Operating Method Therefor App 20210039026 - BENJAMIN; Mark ;   et al. | 2021-02-11 |
Nano-enabled Activated Carbon Blocks To Enable Removal Of Oxyanions From Water App 20200290014 - CAI; Zhenxiao ;   et al. | 2020-09-17 |
Water Treatment System App 20160340217 - Kuennen; Roy W. ;   et al. | 2016-11-24 |
Method for removing contaminants from liquids using membrane filtration in combination with particle adsorption to reduce fouling Grant 8,070,951 - Benjamin , et al. December 6, 2 | 2011-12-06 |
Method For Removing Contaminants From Liquids Using Membrane Filtration In Combination With Particle Adsorption To Reduce Fouling App 20090314714 - Benjamin; Mark M. ;   et al. | 2009-12-24 |
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