Shin; Chongkyu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shin; Chongkyu.The latest application filed is for "methods of enhancing water flux of a tfc membrane using oxidizing and reducing agents".
- Shin; Chongkyu - Rancho Palos Verdes CA
| Patent | Date |
|---|---|
| Methods of enhancing water flux of a TFC membrane using oxidizing and reducing agents Grant 10,155,203 - Song , et al. Dec | 2018-12-18 |
| Additives for salt rejection enhancement of a membrane Grant 9,861,940 - Koehler , et al. January 9, 2 | 2018-01-09 |
| Methods Of Enhancing Water Flux Of A Tfc Membrane Using Oxidizing And Reducing Agents App 20170252705 - SONG; Keunwon ; et al. | 2017-09-07 |
| Chemical additives for enhancement of water flux of a membrane Grant 9,731,985 - Koehler , et al. August 15, 2 | 2017-08-15 |
| Combination of chemical additives for enhancement of water flux of a membrane Grant 9,695,065 - Koehler , et al. July 4, 2 | 2017-07-04 |
| Additives For Salt Rejection Enhancement Of A Membrane App 20170056840 - Koehler; Jeff ; et al. | 2017-03-02 |
| Chemical Additives For Enhancement Of Water Flux Of A Membrane App 20160355415 - KOEHLER; Jeff ; et al. | 2016-12-08 |
| Combination Of Chemical Additives For Enhancement Of Water Flux Of A Membrane App 20160355416 - KOEHLER; Jeff ; et al. | 2016-12-08 |
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