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Inventor:
Maier; Franz-Karl
Address:
Berlin, DE
No. of patents:
10
Patents:












Patent Number Title Of Patent Date Issued
6254850 Metal complexes, suitable for use in diagnosis and therapy July 3, 2001
The invention relates to diethylenetriaminepentaacetic acid derivatives, their complexes and complex salts, containing an element of atomic numbers 20-32, 39-51 or 57-83, pharmaceutical agents containing these compounds, their use as contrast media and antidotes and process for their
6040432 Metal complexes, of DTPA derivatives suitable for use in diagnosis and therapy March 21, 2000
The invention relates to diethylenetriaminepentaacetic acid derivatives, their complexes and complex salts, containing an element of atomic numbers 20-32, 39-51 or 57-83, pharmaceutical agents containing these compounds, their use as contrast media and antidotes and process for their
5885548 Multiply substituted DTPA derivatives and their metal complexes, and their metal complexes, phar March 23, 1999
The invention relates to new, multiply substituted diethylenetriaminepentaacetic acid derivatives, their complexes and complex salts, that contain an element of atomic numbers 20-32, 39-51 or 57-83, pharmaceutical agents that contain these compounds, their use as contrast media and a
5853699 Use of tetra azacycle complexes as x-ray diagnostic agents for the liver and gallbladder December 29, 1998
The disclosed metal complexes are suitable as contrast media for computer tomography of the liver and the biliary tracts.
5849259 3-,8-substituted deuteroporphyrin derivatives, pharmaceutical agents containing the latter and p December 15, 1998
The invention relates to new 3,8-substituted deuteroporphyrin derivatives with various substituents in positions 13 and 17 of the porphyrin skeleton, pharmaceutical agents containing these compounds, their use in diagnosis and therapy as well as process for the production of these ag
5756066 Iodine-containing peptides May 26, 1998
Iodine-containing peptides of general formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, a, m and q have the meanings indicated in the description, agents containing these compounds, the use of compounds as contrast media as well as processes for their production are
5746995 DTPA derivatives substituted in a novel way, their metal complexes, and their use in diagnosis a May 5, 1998
The invention relates to new diethylenetriaminepentaacetic acid derivatives, their complexes and complex salts, that contain an element of atomic numbers 20-32, 39-51 or 57-83, pharmaceutical agents that contain these compounds and their use as contrast media and antidotes.
5695737 Dimeric DTPA derivatives, their metal complexes and pharmaceutical agents containing these compl December 9, 1997
The invention relates to new dimeric DTPA derivatives, their metal complexes, containing at least one ion of an element of atomic numbers 21-32, 37-39, 42-51 and 57-83, agents containing these complexes, their use in NMR diagnosis and/or diagnostic radiology, radiodiagnosis and radio
5674467 Meso-tetraphenylporphyrin complex compounds, process for their production and pharmaceutical age October 7, 1997
Porphyrin complex compounds consisting of a meso-tetraphenylporphyrin ligand of general formula I ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 have varying meanings, and an ion of an element of atomic numbers 21-32, 38, 39, 42-51 or 58-83 as well as optionally one or more physi
5593660 Cascade polymers with iodoaromatic compounds January 14, 1997
Iodine-containing dendrimeric polymers of general formula Iin whichA stands for a nitrogen-containing nucleus of basic multiplicity b, andb stands for the numbers 1 to 8 andX stands for a radical composed of ##EQU1## reproduction units S and at most 2.sup.n imaging radicals Z, in whichn det










 
 
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