Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426719 | Oral care compositions and methods for whitening teeth | Shaotang Yuan, Guofeng Xu, Jennifer Gronlund, Robert DiCosimo, Mark S. Payne | 2019-10-01 |
| 10413500 | Oral care compositions and methods for whitening teeth | Jennifer Gronlund, Guofeng Xu, Venda Porter Maloney, Junhong MAO, Shaotang Yuan +7 more | 2019-09-17 |