Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-01-29
2008-01-29
Tucker, Zachary C (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C544S117000, C544S350000
Reexamination Certificate
active
07323468
ABSTRACT:
The invention relates to novel pyrido[2,3-b]pyrazine derivatives of the general Formula I, their preparation and use as medicaments, in particular for the treatment of malignant and other disorders based on pathological cell proliferations.
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Claus Eckhard
Günther Eckhard
Rapp Ulf R.
Seipelt Irene
Wixler Ludmilla
AEterna Zentaris GmbH
Goodwin & Procter LLP
Tucker Zachary C
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