Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9468592 | Toothpaste composition | Xiaojing LU, Yuyan Zeng, Chengkang Tan | 2016-10-18 |
| 9254253 | Processes for preparing toothpaste compositions | Xiaojing LU, Yuyan Zeng, Chengkang Tan | 2016-02-09 |