Sumida; Kohei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sumida; Kohei.The latest application filed is for "method for producing 1,3-dichloro-3,3-difluoropropene".
- Sumida; Kohei - Saitama JP
- Sumida; Kohei - Kawagoe JP
- SUMIDA; Kohei - Kawagoe-shi Saitama
| Patent | Date |
|---|---|
| Method for producing 1,3-dichloro-3,3-difluoropropene Grant 10,703,693 - Okamoto , et al. | 2020-07-07 |
| Method for producing 1,2-dichloro-3,3,3-Trifluoropropene Grant 10,611,708 - Matsunaga , et al. | 2020-04-07 |
| Method For Producing 1,3-dichloro-3,3-difluoropropene App 20200010388 - OKAMOTO; Masamune ; et al. | 2020-01-09 |
| Method or producing hydrohalofluoroolefins Grant 10,513,479 - Kitamoto , et al. Dec | 2019-12-24 |
| Method for Producing 1,2-Dichloro-3,3,3-Trifluoropropene App 20190092711 - MATSUNAGA; Kei ; et al. | 2019-03-28 |
| Method for Producing Hydrohalofluoroolefins App 20180215689 - KITAMOTO; Takamasa ; et al. | 2018-08-02 |
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