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Patent applications and USPTO patent grants for Koeppen; Christopher.The latest application filed is for "immobilized chalcogen comprising a chalcogen element, an electrically conductive material, and hydrophilic membrane gate and use thereof in a rechargeable battery".
Patent | Date |
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Immobilized Chalcogen Comprising A Chalcogen Element, An Electrically Conductive Material, And Hydrophilic Membrane Gate And Use Thereof In A Rechargeable Battery App 20210359290 - Xu; Wen-Qing ;   et al. | 2021-11-18 |
Bonded Substrate Including Polycrystalline Diamond Film App 20210283881 - Xu; Wen-Qing ;   et al. | 2021-09-16 |
Adaptive Reservoir Charging Station App 20200070665 - Patkar; Shailesh ;   et al. | 2020-03-05 |
SEC | 0001781635 | Koeppen Christopher |
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