Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10051884 | Controlled release mentholated tobacco beads | Georgios D. Karles, Shuzhong Zhuang | 2018-08-21 |
| 9993019 | Method for making particle of a hydrophobic additive and a polysaccharide coating and tobacco products containing particle of a hydrophobic additive and a polysaccharide coating | Shuzhong Zhuang, Georgios D. Karles | 2018-06-12 |