Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4873074 | Process for the preparation of stable radiodiagnostic products | Han-Lie Chia, Gabrielle Boehmer | 1989-10-10 |
| 4857299 | Stable radiodiagnostic product | Han-Lie Chia, Gabrielle Boehmer | 1989-08-15 |