Cao; Xiujuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cao; Xiujuan.The latest application filed is for "personal care composition".
- Cao; Xiujuan - Shanghai CN
| Patent | Date |
|---|---|
| Personal care composition comprising a coated porous particle and dimethicone/vinyltrimethylsiloxysilicate and whitening agent Grant 11,096,871 - Cao , et al. August 24, 2 | 2021-08-24 |
| Personal Care Composition App 20200253842 - Kind Code | 2020-08-13 |
| Personal Care Composition Comprising Retinoid And Porous Silica App 20190125649 - CAO; Xiujuan ; et al. | 2019-05-02 |
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