Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475288 | Smoke-modifying agents and smoking material rods comprising smoke-modifying agents | — | 2002-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6475288 | Smoke-modifying agents and smoking material rods comprising smoke-modifying agents | — | 2002-11-05 |