Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066011 | Filtered cigarette incorporating an adsorbent material | Melissa Ann Clark, Chandra Kumar Banerjee | 2011-11-29 |
| 7900639 | Reconstituted tobaccos containing additive materials | Thomas A. Perfetti, Curtis Dillard McGee, Jr., James Best, Paul Andrew Brinkley, Charles Risner | 2011-03-08 |