Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889712 | Anticalculus oral composition | Abdul Gaffar, Shek-Hong Lau, John J. Afflito | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889712 | Anticalculus oral composition | Abdul Gaffar, Shek-Hong Lau, John J. Afflito | 1989-12-26 |