Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997282 | Cigarette filter with beaded carbon | John B. Paine, III, Zuyin Yang, Kent B. Koller, Charles Thomas, Timothy S. Sherwood +5 more | 2011-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7997282 | Cigarette filter with beaded carbon | John B. Paine, III, Zuyin Yang, Kent B. Koller, Charles Thomas, Timothy S. Sherwood +5 more | 2011-08-16 |