Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4887618 | Tobacco processing | Edward Bernasek, William L. Clapp, Barry Smith Fagg | 1989-12-19 |
| 4818274 | Method and composition for regulating the flowering of plants | Mordecai J. Jaffe | 1989-04-04 |