Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5681837 | Anti-neoplastic, anti-viral or anti-retroviral spermine derivatives | — | 1997-10-28 |
| 5679682 | Anti-neoplastic, anti-viral or anti-retroviral spermine derivatives | — | 1997-10-21 |
| 5677351 | Sterically hindered tetraamines and method for their production | — | 1997-10-14 |
| 5677352 | Polyamines and anti-diarrheal and gastrointestinal anti-spasmodic pharmaceutical compositions and methods of treatment | Charles A. Sninsky | 1997-10-14 |
| 5656671 | Sterically hindered tetraamines and method for their production | — | 1997-08-12 |