Ecodays Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ecodays Co., Ltd..The latest application filed is for "plant for aerobic and anaerobic digestion treatment by pfr".
- Ecodays Co., Ltd. - Seoul KR
- Ecodays Co., Ltd. - Nowon-gu Seoul KR
- ECODAYS CO., LTD. - 521, Business Incubator Center, Induck Junior Co Seoul KR
| Patent | Date |
|---|---|
| Plant for aerobic and anaerobic digestion treatment by PFR Grant 8,372,284 - Choi February 12, 2 | 2013-02-12 |
| Plant For Aerobic And Anaerobic Digestion Treatment By Pfr App 20100187187 - Choi; Hong Bok | 2010-07-29 |
| Plant for wastewater treatment Grant 7,744,754 - Choi , et al. June 29, 2 | 2010-06-29 |
| Apparatus and method for treating wastewater Grant 7,731,850 - Choi , et al. June 8, 2 | 2010-06-08 |
| Fluids fluxion method and plant for wastewater treatment Grant 7,597,801 - Choi October 6, 2 | 2009-10-06 |
| Fluids Fluxion Method and Plant for Wastewater Treatment App 20080264840 - Choi; Hong-Bok | 2008-10-30 |
| Apparatus And Method For Treating Wastewater App 20070289921 - Choi; Hong-Bok ; et al. | 2007-12-20 |
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