Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350354 | Core shell silica particles and use for malodor reduction | Guisheng Pan | 2025-07-08 |
| 12336877 | Oral treatment device | Xiang Chen, Lin Fei, Udayan UMAPATHI | 2025-06-24 |
| 12324847 | Oral care compositions | Guisheng Pan, Lin Fei | 2025-06-10 |
| 12324848 | Core shell silica particles and uses thereof as an anti-bacterial agent | Guisheng Pan | 2025-06-10 |
| 12226499 | Peroxymonosulfate oral whitening compositions | Cajetan DOGO-ISONAGIE | 2025-02-18 |
| 12214063 | Peroxymonosulfate whitening strips | Cajetan DOGO-ISONAGIE, Xiang Chen | 2025-02-04 |
| 12161739 | Peroxymonosulfate toothpowder composition for tenacious stains | Cajetan DOGO-ISONAGIE, Lin Fei, Jennifer Gronlund | 2024-12-10 |
| 12053536 | Oral care compositions | Xiang Chen | 2024-08-06 |
| 12048854 | Oral care compositions | Dennis Ontumi, Prakasarao Mandadi, Venda Porter Maloney | 2024-07-30 |
| 11951196 | Core shell silica particles and use for malodor reduction | Guisheng Pan | 2024-04-09 |
| 11890362 | Oral care composition | Saide Tang, Lin Fei, Hallena Strotman, Pooja Kulkarni | 2024-02-06 |
| 11806411 | Oral care compositions | Pooja Kulkarni, Lin Fei, Hallena Strotman, Saide Tang | 2023-11-07 |
| 11701312 | Oral care whitening compositions | Xiang Chen, Lin Fei | 2023-07-18 |
| 11602495 | Core shell silica particles and use for malodor reduction | Guisheng Pan | 2023-03-14 |
| 11596593 | Oral care composition with cross-linked polymer peroxide | Lynette Zaidel, Guisheng Pan, Prakasarao Mandadi, Michael Prencipe | 2023-03-07 |
| 11540996 | Oral care compositions | Dennis Ontumi, Prakasarao Mandadi, Venda Porter Maloney | 2023-01-03 |
| 11400032 | Tooth whitening oral care product with core shell silica particles | Venda Porter Maloney, Hallena Strotman, Guisheng Pan | 2022-08-02 |
| 11331252 | Dentifrice including zinc and blue dye or pigment | Agnieszka KOCINSKA, Jennifer Gronlund | 2022-05-17 |
| 11324677 | Oral care whitening compositions | Xiang Chen, Lin Fei | 2022-05-10 |
| 11324678 | Core shell silica particles and uses thereof as an anti-bacterial agent | Guisheng Pan | 2022-05-10 |
| 11278478 | Oral care compositions and methods for increasing stability of the same | Lin Fei, Prakasarao Mandadi | 2022-03-22 |
| 11166890 | Peroxymonosulfate toothpowder composition for tenacious stains | Cajetan DOGO-ISONAGIE, Lin Fei, Jennifer Gronlund | 2021-11-09 |
| 11141364 | Oral care compositions | Guisheng Pan, Lin Fei | 2021-10-12 |
| 11083674 | Oral care compositions | Guisheng Pan, Dennis Ontumi, Lin Fei, Tatiana Brinzari, Michael Stranick +1 more | 2021-08-10 |
| 10959936 | Oral care composition with cross-linked polymer peroxide | Lynette Zaidel, Guisheng Pan, Prakasarao Mandadi, Michael Prencipe | 2021-03-30 |