Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11812776 | Methods and machines for pouching smokeless tobacco and tobacco substitute products | Shannon Maxwell Black, Yan Helen Sun, William J. Burke, Christopher Joseph DiNovi, David Phillips +2 more | 2023-11-14 |
| 11731162 | Polymer encased smokeless tobacco products | Shannon Maxwell Black, Yan Helen Sun, William J. Burke, Christopher Joseph DiNovi, David Phillips +2 more | 2023-08-22 |
| 11723394 | Fiber-wrapped smokeless tobacco product | Shannon Maxwell Black, Yan Helen Sun, William J. Burke | 2023-08-15 |