Koizumi; Michinobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koizumi; Michinobu.The latest application filed is for "method for removing fluorine-containing compound from waste water".
- Koizumi; Michinobu - Osaka JP
- KOIZUMI; Michinobu - Osaka-shi Osaka
- Koizumi; Michinobu - Settsu JP
- KOIZUMI; Michinobu - Settsu-shi JP
| Patent | Date |
|---|---|
| Method and system for treating aqueous fluid resulting from fluoropolymer production step Grant 11,266,934 - Itakura , et al. March 8, 2 | 2022-03-08 |
| Method For Removing Fluorine-containing Compound From Waste Water App 20210363031 - TAIRA; Takahiro ; et al. | 2021-11-25 |
| Method And System For Treating Aqueous Fluid Resulting From Fluoropolymer Production Step App 20200171417 - ITAKURA; Shouji ; et al. | 2020-06-04 |
| Method for processing fluorine-containing aqueous solution Grant 10,562,800 - Fukita , et al. Feb | 2020-02-18 |
| Method For Processing Fluorine-containing Aqueous Solution App 20170113953 - FUKITA; Nobuo ; et al. | 2017-04-27 |
| Treating Method Of A Fluorinated Surfactant-containing Aqueous Solution App 20100000947 - KOIZUMI; Michinobu ; et al. | 2010-01-07 |
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