Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348016 | Apparatus for preparing gas filled liposomes for use as ultrasonic contrast agents | Evan C. Unger | 1994-09-20 |
| 5305757 | Gas filled liposomes and their use as ultrasonic contrast agents | Evan C. Unger | 1994-04-26 |