Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-11-01
2005-11-01
Kifle, Bruck (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S517000
Reexamination Certificate
active
06960578
ABSTRACT:
The present invention is a compound of formulawhereinX is an ethynediyl group, R1, R2and R3are as defined in the specification.
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Adam Geo
Alanine Alexander
Goetschi Erwin
Mutel Vincent
Woltering Thomas Johannes
Hoffmann-La Roche Inc.
Johnston George W.
Kifle Bruck
Prior Kimberly J.
Rocha-Tramaloni Patricia S.
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