Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894928 | Additives for tobacco cut filler | San Li, Joseph L. Banyasz, Kenneth H. Shafer | 2018-02-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9894928 | Additives for tobacco cut filler | San Li, Joseph L. Banyasz, Kenneth H. Shafer | 2018-02-20 |