Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2006-07-17
2009-11-17
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S470000
Reexamination Certificate
active
07618957
ABSTRACT:
The invention relates to the subjects that are characterized in the claims, namely perfluoroalkyl-containing metal complexes with nitrogen-containing radicals of general formula I, process for their production and their use in NMR and x-ray diagnosis, radiodiagnosis, and radiotherapy, as well as in MRT lymphography and in blood-pool imaging.
REFERENCES:
patent: 6461587 (2002-10-01), Platzek et al.
patent: 2002/0076380 (2002-06-01), Platzek et al.
patent: 2007/0020183 (2007-01-01), Schirmer et al.
“Sc Isotopes”, http://ie.lbl.gov/education/parent/Sc—iso.htm, accessed Jun. 23, 2008.
“Cr Isotopes”, http://ie.lbl.gov/education/parent/Cr—iso.htm, accessed Jun. 23, 2008.
Greene et al. Protective Groups in Organic Synthesis, 1999, pp. 369-373.
Brumby Thomas
Meding Joerg
Misselwitz Bernd
Platzek Johannes
Schirmer Heiko
Bayer Schering Pharma Aktiengesellschaft
Jarrell Noble
Millen White Zelano & Branigan P.C.
Wilson James O
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