Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5230802 | Extraction process using a novel organic acid as a liquid ion exchanger | Robert N. Ferguson, Charles R. Howe, Jeffrey I. Seeman | 1993-07-27 |
| 5138062 | Nicotine analogs | Thomas S. Osdene, Jeffrey I. Seeman | 1992-08-11 |
| 5080719 | Smoking compositions containing a heteroaromatic flavorant-release additive | Yoram Houminer, Jeffrey I. Seeman | 1992-01-14 |
| 5015741 | Nicotine analogs | Thomas S. Osdene, Jeffrey I. Seeman | 1991-05-14 |
| 4220781 | Process for preparing 2-alkyl nicotinoids | Edward B. Sanders, Jeffrey I. Seeman | 1980-09-02 |
| 4216329 | Method of producing .gamma.-amino alcohols | — | 1980-08-05 |