Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690948 | Antisebum and antioxidant compositions containing guguliped and alcoholic fraction thereof | John Patrick McCook, Joseph Michael Corey, Peter Ladislaus Dorogi, John Steven Bajor, Helen Knaggs +1 more | 1997-11-25 |
| 4647452 | Oral compositions of salicylamides and zinc salts for the synergistic inhibition of dental plaque | Thomas Ritchey | 1987-03-03 |