Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7992575 | Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines | Mark T. Nielsen, Robert F. Hart, III, Michael L. Overbey, David J. Watson, John R. Chipley | 2011-08-09 |