Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968745 | Purification process of iodixanol | — | 2011-06-28 |
| 7863484 | Method for reducing aminoisophthalic acid bisamide related impurities in preparation of non-ionic X-ray contrast agents | Torfinn Haaland | 2011-01-04 |