Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102996 | Processes for the preparation of stannic oxide | Alan Ceresa, René Heckendorn | 2015-08-11 |
| 8926950 | Oral care composition comprising stannous and nitrate ions | René Heckendorn, Alan Ceresa | 2015-01-06 |