FEI; Zhaofu
Patent Applications and Registrations
Patent applications and USPTO patent grants for FEI; Zhaofu.The latest application filed is for "perovskite precursor composition, method of preparing perovskite film, perovskite film and perovskite solar cell".
- FEI; Zhaofu - Kaiseraugst CH
- Fei; Zhaofu - Reneus CH
| Patent | Date |
|---|---|
| Perovskite Precursor Composition, Method Of Preparing Perovskite Film, Perovskite Film And Perovskite Solar Cell App 20220158104 - KINGE; Sachin ; et al. | 2022-05-19 |
| Ionic polymers and use thereof in processing of biomass Grant 10,894,851 - Dyson , et al. January 19, 2 | 2021-01-19 |
| Ionic Polymers And Use Thereof In Biomass Processing App 20200246785 - Kind Code | 2020-08-06 |
| Ionic Polymers And Use Thereof In Processing Of Biomass App 20190031797 - DYSON; Paul ; et al. | 2019-01-31 |
| Ionic Liquids Based On Imidazolium Salts Incorporating A Nitrile Functionality App 20120108820 - Dyson; Paul ; et al. | 2012-05-03 |
| Ionic liquids based on imidazolium salts incorporating a nitrile functionality Grant 8,101,777 - Dyson , et al. January 24, 2 | 2012-01-24 |
| Ionic Liquids Based on Imidazolium Salts Incorporating a Nitrile Functionality App 20090143597 - Dyson; Paul ; et al. | 2009-06-04 |
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