Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5496558 | Solid form xerostomia product | Neil J. Napolitano, Kuo-Chen Yeh, Phil J. Oths, Manuel M. Roque | 1996-03-05 |
| 5225441 | Treatment of periodontal disease | Richard I. Vogel, Kuo-Chen Yeh | 1993-07-06 |
| 5032384 | Compositions and method for the treatment of disease | Kuo-Chen Yeh, Michael C. Alfano | 1991-07-16 |