Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6121315 | Oral compositions containing a zinc compound | Pauline Pan, Lori D. Kumar | 2000-09-19 |
| 5874068 | Stabilized antiplaque and antigingivitis oral compositions containing N.sup..alpha. -alkyl-L-arginine alkyl ester salts | E. Eric Engelman, Lynn Schick, R. Michael Buch | 1999-02-23 |
| 5578315 | Mucosal adhesive device for long-acting delivery of pharmaceutical combinations in oral cavity | Yie W. Chien | 1996-11-26 |