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Patent applications and USPTO patent grants for Chen; Zhongke.The latest application filed is for "egfr inhibitor free base or acid salt polycrystalline form, preparation method therefor, and application".
Patent | Date |
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Egfr Inhibitor Free Base Or Acid Salt Polycrystalline Form, Preparation Method Therefor, And Application App 20220281847 - Chen; Zhongke ;   et al. | 2022-09-08 |
EGFR inhibitor free base or acid salt polycrystalline form, preparation method therefor, and application Grant 11,155,534 - Chen , et al. October 26, 2 | 2021-10-26 |
Egfr Inhibitor Free Base Or Acid Salt Polycrystalline Form, Preparation Method Therefor, And Application App 20200361909 - CHEN; Zhongke ;   et al. | 2020-11-19 |
EGFR inhibitor free base or acid salt polycrystalline form, preparation method therefor, and application Grant 10,759,782 - Chen , et al. Sep | 2020-09-01 |
Egfr Inhibitor Free Base Or Acid Salt Polycrystalline Form, Preparation Method Therefor, And Application App 20190077791 - CHEN; Zhongke ;   et al. | 2019-03-14 |
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