Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-11-20
2007-11-20
Shameem, Golam M. M. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S356100, C548S373100, C548S375100, C514S403000
Reexamination Certificate
active
11457014
ABSTRACT:
The present invention relates to compounds corresponding to the formula (I):In which R1, R2, R3, R4and R5are as described herein. The invention also relates to the method of preparation of said compounds and their application in therapeutics.
REFERENCES:
patent: 0656354 (1997-06-01), None
patent: 2856683 (2004-12-01), None
patent: 2888236 (2007-01-01), None
patent: WO 2004/052864 (2004-06-01), None
Barth Francis
Congy Christian
Martinez Serge
Pointeau Philippe
Rinaldi-Carmona Murielle
Gupta Balaram
Sanofi-Aventis
Shameem Golam M. M.
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