Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11445744 | Tobacco beads | Yan Helen Sun | 2022-09-20 |
| 11382350 | Product portion enrobing process and apparatus, and resulting products | Shannon Maxwell Black, Yan Helen Sun, William J. Burke, Robert Smith | 2022-07-12 |
| 11375740 | 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 | 2022-07-05 |
| 11357256 | Smokeless tobacco packaging system and method | Jason Andrew Macko, James Lindsay Clark, Shannon Maxwell Black, Srinivasan Janardhan | 2022-06-14 |
| 11284643 | 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 | 2022-03-29 |