Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166890 | Peroxymonosulfate toothpowder composition for tenacious stains | Lin Fei, Suman Chopra, Jennifer Gronlund | 2021-11-09 |
| 11110047 | Oral care compositions including cyclic anhydrides | Chun Huang, Guofeng Xu | 2021-09-07 |
| 11013677 | Methods and compositions to reduce staining for antibacterial oral care compositions | Paloma Pimenta, Shira Pilch, Om Patel, Elizabeth Vasquez, Michael NORTH | 2021-05-25 |