Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-02-13
2007-02-13
Aulakh, Charanjit S. (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S083000, C544S060000, C544S126000, C544S361000, C540S575000, C540S599000, C514S218000, C514S228500, C514S212010, C514S232800, C514S253030, C514S254080
Reexamination Certificate
active
10848412
ABSTRACT:
The present invention provides for pyrazolopurine-based tricyclic compounds having the formula (I),wherein R1, R2, R3, R4, R5and R6are as described herein. The present invention further provides pharmaceutical compositions comprising such compounds, as well as the use of such compounds for treating inflammatory and immune diseases.
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Belema Makonen
Gill Patrice
Kempson James
Pitts William J.
Qiu Yuping
Aulakh Charanjit S.
Bristol--Myers Squibb Company
VanAtten Mary K.
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