Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5614548 | Quaternary amine containing ether or ester lipid derivatives and therapeutic compositions | Claude A. Piantadosi, Khalid S. Ishaq, Canio J. Marasco, Jr., Louis S. Kucera, Edward J. Modest +1 more | 1997-03-25 |