Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5208009 | Anticalculus oral compositions | Abdul Gaffar, Marilou T. Joziak | 1993-05-04 |
| 4889712 | Anticalculus oral composition | Abdul Gaffar, Shek-Hong Lau, Arline M. Nykvist | 1989-12-26 |