Inventor
Arne Berg
Inventor
Blommenholm, NO
Overview
Patents· 24 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes40%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium21%
C07DHeterocyclic compounds12%
C07CAcyclic or carbocyclic compounds11%
Y10TTechnical subjects covered by former us classification11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
G01RMeasuring electric variables2%
PatentTitleYear
7,696,381'Alternative dimerisation reagents for synthesis of iodixanol'20106,310,243'Iodinated x-ray contrast media'20016,303,101'Bismuth compounds'20015,993,780'Contrast media'19995,985,245'Contrast agents for MRI using a manganese compound and kojic acid'19995,932,190'Multinuclear complexes for X-ray imaging'19995,882,628'Contrast media'19995,863,519'Composition and method of MRI using both a positive and a negative contrast agent'19995,817,289'Non-cluster type bismuth compounds'19985,798,089'Chelant moieties linked to an aryl moiety by an interrupted alkylene linker'19985,772,984'Method of ultrasound imaging using microbubble-forming, solid X-ray contrast agents'19985,716,598'Contrast medium for magnetic resonance imaging using physiologically tolerable manganese compound'19985,676,928'Liposomes'19975,614,168'Multinuclear complexes for X-ray imaging'19975,607,661'Aggregates of x-ray microparticles for ultrasound imaging'19975,587,144'Diazine chelating agents for diagnostic imaging'19965,531,978'Aminopolycarboxylic acids and derivatives thereof'19965,482,699'Multinuclear complexes for x-ray imaging'19965,458,869'Multinuclear complexes for X-ray imaging'19955,439,668'Heterocyclic chelating agents'19955,419,893'Aminopolycarboxylic acids and derivatives thereof for magnetic resonance imaging'19955,348,954'Heterocyclic chelating agents'19945,198,208'Aminopolycarboxylic acids and derivatives thereof'19935,128,121'Mixture of a positive and negative contrast agent for magnetic resonance imaging'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992Patents assigned to NYCOMED AS (1)· patent assignee history
1992–2010Based in Blommenholm, NO· patent location history
1993–2001Patents assigned to NYCOMED IMAGING AS (17)· patent assignee history
1995–1999Patents assigned to NYCOMED SALUTAR INC (5)· patent assignee history
1997Patents assigned to DAIICHI SEIYAKU CO (1)· patent assignee history
1997–2001Based in Sandvika, NO· patent location history
1997Based in Stasjonveien, NO· patent location history
1998Based in Oslo, NO· patent location history
2010Patents assigned to GE HEALTHCARE AS (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NYCOMED IMAGING AS | 17 | 1993–2001 |
| NYCOMED SALUTAR INC | 5 | 1995–1999 |
| DAIICHI SEIYAKU CO | 1 | 1997 |
| GE HEALTHCARE AS | 1 | 2010 |
| NYCOMED AS | 1 | 1992 |
Locations
| Location | Patents | Span |
|---|---|---|
| Blommenholm, NO | 17 | 1992–2010 |
| Sandvika, NO | 5 | 1997–2001 |
| Oslo, NO | 1 | 1998 |
| Stasjonveien, NO | 1 | 1997 |