Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198151 | Polymer encased smokeless tobacco products | Andrew Nathan Carroll, Shannon Maxwell Black, Yan Helen Sun, William J. Burke, David Phillips +2 more | 2021-12-14 |
| 10959454 | Oral product | Feng Gao, Frank Scott Atchley, Gregory James Griscik, Phillip M. Hulan | 2021-03-30 |