Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5508038 | Polyisobutylene adhesives for transdermal devices | Karly S. Wang, James L. Osborne, Melinda K. Nelson | 1996-04-16 |
| 5268209 | Nicotine packaging materials | James L. Osborne, John T. Dunn, Melinda K. Nelson, Nathan Roth | 1993-12-07 |
| 5077104 | Nicotine packaging materials | James L. Osborne, John T. Dunn, Melinda K. Nelson, Nathan Roth | 1991-12-31 |