Issued Patents 2018
Showing 1–2 of 2 patents
| 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 |