Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350361 | Oral care compositions and methods for increasing the stability of the same | Guofeng Xu, LaTonya Kilpatrick-Liverman, Xiang Chen, Suman Chopra, Robert DiCosimo +2 more | 2025-07-08 |
| 12194124 | Personal care compositions for treating odor causing bacteria and methods for the same | Aixing Fan, Min Li, Thomas Boyd, Katie Truong, Laurence Du-Thumm | 2025-01-14 |
| 12064501 | Personal care compositions | Dariusz Dziekonski, Tochukwu Ofoegbuna, Hrebesh Molly Subhash | 2024-08-20 |
| 11963607 | Method of forming an oral care implement | Remo Villiger, Marco Bohner, Peter Zurfluh | 2024-04-23 |
| 11376206 | Two-phase oral care whitening compositions | Mahmoud Hassan, Xiang Chen, Guofeng Xu, LaTonya Kilpatrick-Liverman, Suman Chopra +2 more | 2022-07-05 |
| 11331253 | Personal care compositions for treating odor causing bacteria and methods for the same | Aixing Fan, Min Li, Thomas Boyd, Katie Truong, Laurence Du-Thumm | 2022-05-17 |
| 11304889 | Oral care compositions and methods for increasing the stability of the same | Guofeng Xu, LaTonya Kilpatrick-Liverman, Xiang Chen, Suman Chopra, Robert DiCosimo +2 more | 2022-04-19 |
| 11241081 | Personal care implement | Leighton Davies-Smith, Al Sprosta | 2022-02-08 |
| 11103057 | Oral care implement | Remo Villiger, Marco Bohner, Peter Zurfluh | 2021-08-31 |
| 11000117 | Fluid dispensing implement having curly tube with vent openings | Leighton Davies-Smith, Al Sprosta | 2021-05-11 |
| 10806244 | Personal care implement with fluid delivery system | Leighton Davies-Smith, Al Sprosta | 2020-10-20 |
| 10653595 | Tooth whitening oral care composition | Mahmoud Hassan | 2020-05-19 |
| 10517384 | Personal care implement | Leighton Davies-Smith, Al Sprosta | 2019-12-31 |
| 10398216 | Fluid supply apparatus and personal care implement containing the same | Leighton Davies-Smith, Al Sprosta | 2019-09-03 |
| 10390607 | Liquid supply apparatus and personal care implement containing the same | Leighton Davies-Smith, Al Sprosta | 2019-08-27 |
| 10376040 | Fluid supply apparatus and personal care implement containing the same | Leighton Davies-Smith, Al Sprosta | 2019-08-13 |
| 10071159 | Oral care compositions | Lin Fei, Guofeng Xu | 2018-09-11 |
| 9915580 | Pulp chamber leak test | — | 2018-03-13 |
| 9623529 | Apparatus for conducting oral care experiments and method of forming and using the same | Guofeng Xu | 2017-04-18 |
| 8956592 | Oral care compositions | Ying Yang, Lin Fei, Ravi Subramanyam, Guofeng Xu | 2015-02-17 |
| 8883212 | Tooth film formulations | Guofeng Xu | 2014-11-11 |