Patent applications and USPTO patent grants for Water Security Corporation.The latest application filed is for "functional nanoparticle composite comprising chitosan".
Patent | Date |
---|---|
Functional Nanoparticle Composite Comprising Chitosan App 20160369065 - Theivendran; Sivarooban ;   et al. | 2016-12-22 |
Methods of producing iodinated anion exchange resins Grant 8,993,643 - Theivendran , et al. March 31, 2 | 2015-03-31 |
Methods of producing iodinated resins Grant 8,980,962 - Theivendran , et al. March 17, 2 | 2015-03-17 |
Filter comprising a halogen release system and chitosan Grant 8,980,097 - Theivendran , et al. March 17, 2 | 2015-03-17 |
Methods Of Producing Iodinated Resins App 20140217037 - Theivendran; Sivarooban ;   et al. | 2014-08-07 |
Methods Of Producing Iodinated Anion Exchange Resins App 20130299430 - Theivendran; Sivarooban ;   et al. | 2013-11-14 |
Halogenated resin beds Grant 8,535,531 - Kubinec , et al. September 17, 2 | 2013-09-17 |
Methods Of Improving Chitosan For Water Purification App 20130200008 - Theivendran; Sivarooban ;   et al. | 2013-08-08 |
Filter Comprising Multiple Halogens And Chitosan App 20120199540 - Theivendran; Sivarooban ;   et al. | 2012-08-09 |
Filter Comprising A Halogen Release System And Chitosan App 20110226706 - Theivendran; Sivarooban ;   et al. | 2011-09-22 |
Water Treatment Systems With Dual Purpose Ion Exchange Resin App 20100133194 - Johnson; Roger Eric ;   et al. | 2010-06-03 |
Compositions and methods for fluid purification App 20070246419 - Milosavljevic; Emil | 2007-10-25 |
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