Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2008-05-20
2008-05-20
Berch, Mark L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S227200, C544S253000, C544S279000
Reexamination Certificate
active
11168006
ABSTRACT:
Compounds are provided having the formula:wherein variables A1, A2, A3, A4, R1, R2, R3, R4, Q and L are as described herein. The subject compounds are useful for treatment of inflammatory and immune conditions and diseases. Compositions and methods of treatment using the subject compounds are also provided. For example, the subject methods are useful for treatment of inflammatory and immune disorders and disease such as multiple sclerosis, rheumatoid arthritis, psoriasis, and inflammatory bowel disease.
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Bergeron Philippe
Chen Xiaoqi
Deignan Jeffrey
Du Xiaohui
Duquette Jason A.
AMGEN SF, LLC
Berch Mark L.
Day Jones
Jaisle Cecilia M
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