Drug – bio-affecting and body treating compositions – Radionuclide or intended radionuclide containing; adjuvant...
Reexamination Certificate
2007-05-10
2011-11-29
Hartley, Michael G (Department: 1618)
Drug, bio-affecting and body treating compositions
Radionuclide or intended radionuclide containing; adjuvant...
C424S001650, C424S009600
Reexamination Certificate
active
08066970
ABSTRACT:
The present invention relates to a class of compounds and to diagnostic compositions containing such compounds where the compounds are iodine containing compounds. More specifically the iodine containing compounds are chemical compounds containing an aliphatic central moiety containing hydroxyl groups allowing for the arrangement of three iodinated phenyl groups bound thereto.The invention also relates to methods employing such diagnostic compositions as contrast agents in diagnostic imaging and in particular in X-ray imaging and to contrast media containing such compounds.
REFERENCES:
patent: 5866100 (1999-02-01), Tournier et al.
Humphries Gareth
Wynn Duncan
GE Healthcare AS
Hartley Michael G
Perreira Melissa
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