Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9974723 | Oral care compositions comprising calcium carbonate and silica | Robert D'Ambrogio, Andrei Potanin, Guisheng Pan | 2018-05-22 |
| 9949907 | Oral care compositions comprising calcium carbonate and a clay | Robert D'Ambrogio, Andrei Potanin, Guisheng Pan | 2018-04-24 |
| 9138384 | Color changing consumer products | Thomas Boyd, Guisheng Pan, Harsh M. Trivedi, Wei Wang | 2015-09-22 |
| 8647648 | Color changing consumer products | Thomas Boyd, Guisheng Pan, Harsh M. Trivedi, Wei Wang | 2014-02-11 |
| 8337818 | Post-foaming dental mousse and methods utilizing the same | John P. Curtis, James R. Brown | 2012-12-25 |