TAN; Chengkang
Patent Applications and Registrations
Patent applications and USPTO patent grants for TAN; Chengkang.The latest application filed is for "oral care compositions and methods of use".
- TAN; Chengkang - Guangzhou CN
| Patent | Date |
|---|---|
| Oral Care Compositions and Methods of Use App 20220125698 - PRENCIPE; Michael ; et al. | 2022-04-28 |
| Oral care compositions and methods of use Grant 11,234,915 - Prencipe , et al. February 1, 2 | 2022-02-01 |
| Oral care compositions and methods of use Grant 11,207,254 - Mourao , et al. December 28, 2 | 2021-12-28 |
| Oral Care Compositions and Methods of Use App 20200206116 - PRENCIPE; Michael ; et al. | 2020-07-02 |
| Oral Care Compositions and Methods of Use App 20200170913 - MOURAO; Marcella ; et al. | 2020-06-04 |
| Oral care compositions and methods of use Grant 10,617,620 - Huang , et al. | 2020-04-14 |
| Oral care compositions and methods of use Grant 10,588,840 - Mourao , et al. | 2020-03-17 |
| High salt toothpaste with stable viscosity Grant 10,098,820 - Zeng , et al. October 16, 2 | 2018-10-16 |
| Oral Care Compositions and Methods of Use App 20180263885 - MOURAO; Marcella ; et al. | 2018-09-20 |
| Oral Care Compositions and Methods of Use App 20180221259 - POTANIN; Andrei ; et al. | 2018-08-09 |
| Oral Compositions and Methods of Use App 20180207073 - POTH; Tilo ; et al. | 2018-07-26 |
| High Salt Toothpaste With Stable Viscosity App 20170119634 - Zeng; Yuyan ; et al. | 2017-05-04 |
| Methods Of Treating Gingivitis Using High Salt Toothpaste App 20170035663 - Zeng; Yuyan ; et al. | 2017-02-09 |
| Toothpaste composition Grant 9,468,592 - Plata , et al. October 18, 2 | 2016-10-18 |
| Processes for preparing toothpaste compositions Grant 9,254,253 - Plata , et al. February 9, 2 | 2016-02-09 |
| Processes for Preparing Toothpaste App 20150265518 - Plata; Rolando ; et al. | 2015-09-24 |
| Toothpaste Composition App 20150238395 - Plata; Rolando ; et al. | 2015-08-27 |
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