Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2008-05-27
2008-05-27
Chang, Celia (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S227500, C514S232500, C514S320000, C514S365000, C514S374000, C514S397000, C514S422000, C544S242000, C544S406000, C546S135000, C546S146000, C546S283100, C548S146000, C548S159000, C548S215000, C548S250000, C548S255000, C548S262200, C548S311400
Reexamination Certificate
active
10833159
ABSTRACT:
Novel compounds of the formula Iin whichR1, R2, R3and Het are as defined herein, whichare inhibitors of tyrosine kinases and/or Raf kinases and can be employed for the treatment of tumours, for neuroprotection and for protection of the stress proteins of the skin.
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Buchholz Herwig
Mujica-Fernaud Teresa
Rautenberg Wilfried
Sirrenberg Christian
Chang Celia
Merck Patent Gesellschaft Mit Beschrankter Haftung
Millen White Zelano & Branigan P.C.
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