Issued Patents All Time
Showing 101–120 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5482699 | Multinuclear complexes for x-ray imaging | Torsten Almen, Arne Berg, C. Allen Chang, Michael Droege, Harald Dugstad +6 more | 1996-01-09 |
| 5458869 | Multinuclear complexes for X-ray imaging | Arne Berg, Torsten Almen, Klaus D. Krautwurst, Sook-Hui Kim, Pal Rongved +1 more | 1995-10-17 |
| 5439668 | Heterocyclic chelating agents | Torsten Almen, Arne Berg, Harald Dugstad, Klaus D. Krautwurst, Pal Rongved | 1995-08-08 |
| 5419893 | Aminopolycarboxylic acids and derivatives thereof for magnetic resonance imaging | Arne Berg, Torsten Almen, Pal Rongved, Terje Thomassen | 1995-05-30 |
| 5416223 | Iodinated esters | Per Strande | 1995-05-16 |
| 5384109 | Diagnostic magnetometry using superparamagnetic particles | Thorfinn Ege, Scott M. Rocklage | 1995-01-24 |
| 5370861 | Iodinated esters contrast medium and use | Per Strande | 1994-12-06 |
| 5354549 | Iodinated esters | Per Strande | 1994-10-11 |
| 5348954 | Heterocyclic chelating agents | Torsten Almen, Arne Berg, Harald Dugstad, Klaus D. Krautwurst, Pal Rongved | 1994-09-20 |
| 5346690 | Composition of a superparamagnetic or ferromagnetic particle and an X-ray contrast agent for MRI | Helge G. Gundersen | 1994-09-13 |
| 5322681 | Chelating compounds | — | 1994-06-21 |
| 5314681 | Composition of positive and negative contrast agents for electron spin resonance enhanced magnetic resonance imaging | Ib Leunbach, Klaes Golman | 1994-05-24 |
| 5242683 | Contrast media comprising a paramagnetic agent and an iodinated agent for X-ray and MRI | — | 1993-09-07 |
| 5208324 | Paramagnetic compounds | Pal Rongved, Per Strande | 1993-05-04 |
| 5198208 | Aminopolycarboxylic acids and derivatives thereof | Arne Berg, Torsten Almen, Pal Rongved, Terje Thomassen | 1993-03-30 |
| 5128121 | Mixture of a positive and negative contrast agent for magnetic resonance imaging | Arne Berg | 1992-07-07 |
| 4985233 | A diagnostic agent containing a non-radioactive paramagnetic metal species in a macromolecular carrier | Trond Jacobsen, Bernt J. Lindberg | 1991-01-15 |
| 4863715 | Method of NMK imaging using a contrast agent comprising particles of a ferromagnetic material | Trond Jacobsen | 1989-09-05 |
| 4760173 | NMR contrast agents | — | 1988-07-26 |
| 4714607 | NMR contrast agents | — | 1987-12-22 |