Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289147 | Process for obtaining deproteinized tobacco freed of nicotine and green pigment, for use as a smoking product | Samuel G. Wildman | 1981-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4289147 | Process for obtaining deproteinized tobacco freed of nicotine and green pigment, for use as a smoking product | Samuel G. Wildman | 1981-09-15 |