Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349085 | X-ray contrast agents | Per-Egil Hansen, Hugo Holtermann | 1994-09-20 |
| 5204086 | X-ray contrast agent | — | 1993-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349085 | X-ray contrast agents | Per-Egil Hansen, Hugo Holtermann | 1994-09-20 |
| 5204086 | X-ray contrast agent | — | 1993-04-20 |